68782896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 246442560

約数和(自身を除く): 177659664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 112, 116, 117, 126, 144, 156, 168, 174, 181, 182, 203, 208, 232, 234, 252, 261, 273, 312, 336, 348, 362, 364, 377, 406, 464, 468, 504, 522, 543, 546, 609, 624, 696, 724, 728, 754, 812, 819, 936, 1008, 1044, 1086, 1092, 1131, 1218, 1267, 1392, 1448, 1456, 1508, 1624, 1629, 1638, 1827, 1872, 2088, 2172, 2184, 2262, 2353, 2436, 2534, 2639, 2896, 3016, 3248, 3258, 3276, 3393, 3654, 3801, 4176, 4344, 4368, 4524, 4706, 4872, 5068, 5249, 5278, 6032, 6516, 6552, 6786, 7059, 7308, 7602, 7917, 8688, 9048, 9412, 9744, 10136, 10498, 10556, 11403, 13032, 13104, 13572, 14118, 14616, 15204, 15747, 15834, 16471, 18096, 18824, 20272, 20996, 21112, 21177, 22806, 23751, 26064, 27144, 28236, 29232, 30408, 31494, 31668, 32942, 36743, 37648, 41992, 42224, 42354, 45612, 47241, 47502, 49413, 54288, 56472, 60816, 62988, 63336, 65884, 68237, 73486, 83984, 84708, 91224, 94482, 95004, 98826, 110229, 112944, 125976, 126672, 131768, 136474, 146972, 148239, 169416, 182448, 188964, 190008, 197652, 204711, 220458, 251952, 263536, 272948, 293944, 296478, 330687, 338832, 377928, 380016, 395304, 409422, 440916, 477659, 545896, 587888, 592956, 614133, 661374, 755856, 790608, 818844, 881832, 955318, 1091792, 1185912, 1228266, 1322748, 1432977, 1637688, 1763664, 1910636, 2371824, 2456532, 2645496, 2865954, 3275376, 3821272, 4298931, 4913064, 5290992, 5731908, 7642544, 8597862, 9826128, 11463816, 17195724, 22927632, 34391448, 68782896]

約数ペア:

[(1, 68782896), (2, 34391448), (3, 22927632), (4, 17195724), (6, 11463816), (7, 9826128), (8, 8597862), (9, 7642544), (12, 5731908), (13, 5290992), (14, 4913064), (16, 4298931), (18, 3821272), (21, 3275376), (24, 2865954), (26, 2645496), (28, 2456532), (29, 2371824), (36, 1910636), (39, 1763664), (42, 1637688), (48, 1432977), (52, 1322748), (56, 1228266), (58, 1185912), (63, 1091792), (72, 955318), (78, 881832), (84, 818844), (87, 790608), (91, 755856), (104, 661374), (112, 614133), (116, 592956), (117, 587888), (126, 545896), (144, 477659), (156, 440916), (168, 409422), (174, 395304), (181, 380016), (182, 377928), (203, 338832), (208, 330687), (232, 296478), (234, 293944), (252, 272948), (261, 263536), (273, 251952), (312, 220458), (336, 204711), (348, 197652), (362, 190008), (364, 188964), (377, 182448), (406, 169416), (464, 148239), (468, 146972), (504, 136474), (522, 131768), (543, 126672), (546, 125976), (609, 112944), (624, 110229), (696, 98826), (724, 95004), (728, 94482), (754, 91224), (812, 84708), (819, 83984), (936, 73486), (1008, 68237), (1044, 65884), (1086, 63336), (1092, 62988), (1131, 60816), (1218, 56472), (1267, 54288), (1392, 49413), (1448, 47502), (1456, 47241), (1508, 45612), (1624, 42354), (1629, 42224), (1638, 41992), (1827, 37648), (1872, 36743), (2088, 32942), (2172, 31668), (2184, 31494), (2262, 30408), (2353, 29232), (2436, 28236), (2534, 27144), (2639, 26064), (2896, 23751), (3016, 22806), (3248, 21177), (3258, 21112), (3276, 20996), (3393, 20272), (3654, 18824), (3801, 18096), (4176, 16471), (4344, 15834), (4368, 15747), (4524, 15204), (4706, 14616), (4872, 14118), (5068, 13572), (5249, 13104), (5278, 13032), (6032, 11403), (6516, 10556), (6552, 10498), (6786, 10136), (7059, 9744), (7308, 9412), (7602, 9048), (7917, 8688)]