89493768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 318528000

約数和(自身を除く): 229034232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 104, 108, 116, 117, 126, 156, 157, 168, 174, 182, 189, 203, 216, 232, 234, 252, 261, 273, 312, 314, 348, 351, 364, 377, 378, 406, 468, 471, 504, 522, 546, 609, 628, 696, 702, 728, 754, 756, 783, 812, 819, 936, 942, 1044, 1092, 1099, 1131, 1218, 1256, 1404, 1413, 1508, 1512, 1566, 1624, 1638, 1827, 1884, 2041, 2088, 2184, 2198, 2262, 2436, 2457, 2639, 2808, 2826, 3016, 3132, 3276, 3297, 3393, 3654, 3768, 4082, 4239, 4396, 4524, 4553, 4872, 4914, 5278, 5481, 5652, 6123, 6264, 6552, 6594, 6786, 7308, 7917, 8164, 8478, 8792, 9048, 9106, 9828, 9891, 10179, 10556, 10962, 11304, 12246, 13188, 13572, 13659, 14287, 14616, 15834, 16328, 16956, 18212, 18369, 19656, 19782, 20358, 21112, 21924, 23751, 24492, 26376, 27144, 27318, 28574, 29673, 31668, 31871, 33912, 36424, 36738, 39564, 40716, 40977, 42861, 43848, 47502, 48984, 54636, 55107, 57148, 59189, 59346, 63336, 63742, 71253, 73476, 79128, 81432, 81954, 85722, 95004, 95613, 109272, 110214, 114296, 118378, 118692, 122931, 127484, 128583, 142506, 146952, 163908, 171444, 177567, 190008, 191226, 220428, 236756, 237384, 245862, 254968, 257166, 285012, 286839, 327816, 342888, 355134, 382452, 385749, 414323, 440856, 473512, 491724, 514332, 532701, 570024, 573678, 710268, 764904, 771498, 828646, 860517, 983448, 1028664, 1065402, 1147356, 1242969, 1420536, 1542996, 1598103, 1657292, 1721034, 2130804, 2294712, 2485938, 3085992, 3196206, 3314584, 3442068, 3728907, 4261608, 4971876, 6392412, 6884136, 7457814, 9943752, 11186721, 12784824, 14915628, 22373442, 29831256, 44746884, 89493768]

約数ペア:

[(1, 89493768), (2, 44746884), (3, 29831256), (4, 22373442), (6, 14915628), (7, 12784824), (8, 11186721), (9, 9943752), (12, 7457814), (13, 6884136), (14, 6392412), (18, 4971876), (21, 4261608), (24, 3728907), (26, 3442068), (27, 3314584), (28, 3196206), (29, 3085992), (36, 2485938), (39, 2294712), (42, 2130804), (52, 1721034), (54, 1657292), (56, 1598103), (58, 1542996), (63, 1420536), (72, 1242969), (78, 1147356), (84, 1065402), (87, 1028664), (91, 983448), (104, 860517), (108, 828646), (116, 771498), (117, 764904), (126, 710268), (156, 573678), (157, 570024), (168, 532701), (174, 514332), (182, 491724), (189, 473512), (203, 440856), (216, 414323), (232, 385749), (234, 382452), (252, 355134), (261, 342888), (273, 327816), (312, 286839), (314, 285012), (348, 257166), (351, 254968), (364, 245862), (377, 237384), (378, 236756), (406, 220428), (468, 191226), (471, 190008), (504, 177567), (522, 171444), (546, 163908), (609, 146952), (628, 142506), (696, 128583), (702, 127484), (728, 122931), (754, 118692), (756, 118378), (783, 114296), (812, 110214), (819, 109272), (936, 95613), (942, 95004), (1044, 85722), (1092, 81954), (1099, 81432), (1131, 79128), (1218, 73476), (1256, 71253), (1404, 63742), (1413, 63336), (1508, 59346), (1512, 59189), (1566, 57148), (1624, 55107), (1638, 54636), (1827, 48984), (1884, 47502), (2041, 43848), (2088, 42861), (2184, 40977), (2198, 40716), (2262, 39564), (2436, 36738), (2457, 36424), (2639, 33912), (2808, 31871), (2826, 31668), (3016, 29673), (3132, 28574), (3276, 27318), (3297, 27144), (3393, 26376), (3654, 24492), (3768, 23751), (4082, 21924), (4239, 21112), (4396, 20358), (4524, 19782), (4553, 19656), (4872, 18369), (4914, 18212), (5278, 16956), (5481, 16328), (5652, 15834), (6123, 14616), (6264, 14287), (6552, 13659), (6594, 13572), (6786, 13188), (7308, 12246), (7917, 11304), (8164, 10962), (8478, 10556), (8792, 10179), (9048, 9891), (9106, 9828)]