74716512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 233694720

約数和(自身を除く): 158978208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 96, 104, 114, 137, 138, 152, 156, 184, 208, 228, 247, 274, 276, 299, 304, 312, 368, 411, 416, 437, 456, 494, 548, 552, 598, 608, 624, 736, 741, 822, 874, 897, 912, 988, 1096, 1104, 1196, 1248, 1311, 1482, 1644, 1748, 1781, 1794, 1824, 1976, 2192, 2208, 2392, 2603, 2622, 2964, 3151, 3288, 3496, 3562, 3588, 3952, 4384, 4784, 5206, 5244, 5343, 5681, 5928, 6302, 6576, 6992, 7124, 7176, 7809, 7904, 9453, 9568, 10412, 10488, 10686, 11362, 11856, 12604, 13152, 13984, 14248, 14352, 15618, 17043, 18906, 20824, 20976, 21372, 22724, 23712, 25208, 28496, 28704, 31236, 33839, 34086, 37812, 40963, 41648, 41952, 42744, 45448, 50416, 56992, 59869, 62472, 67678, 68172, 75624, 81926, 83296, 85488, 90896, 100832, 101517, 119738, 122889, 124944, 135356, 136344, 151248, 163852, 170976, 179607, 181792, 203034, 239476, 245778, 249888, 270712, 272688, 302496, 327704, 359214, 406068, 478952, 491556, 541424, 545376, 655408, 718428, 778297, 812136, 957904, 983112, 1082848, 1310816, 1436856, 1556594, 1624272, 1915808, 1966224, 2334891, 2873712, 3113188, 3248544, 3932448, 4669782, 5747424, 6226376, 9339564, 12452752, 18679128, 24905504, 37358256, 74716512]

約数ペア:

[(1, 74716512), (2, 37358256), (3, 24905504), (4, 18679128), (6, 12452752), (8, 9339564), (12, 6226376), (13, 5747424), (16, 4669782), (19, 3932448), (23, 3248544), (24, 3113188), (26, 2873712), (32, 2334891), (38, 1966224), (39, 1915808), (46, 1624272), (48, 1556594), (52, 1436856), (57, 1310816), (69, 1082848), (76, 983112), (78, 957904), (92, 812136), (96, 778297), (104, 718428), (114, 655408), (137, 545376), (138, 541424), (152, 491556), (156, 478952), (184, 406068), (208, 359214), (228, 327704), (247, 302496), (274, 272688), (276, 270712), (299, 249888), (304, 245778), (312, 239476), (368, 203034), (411, 181792), (416, 179607), (437, 170976), (456, 163852), (494, 151248), (548, 136344), (552, 135356), (598, 124944), (608, 122889), (624, 119738), (736, 101517), (741, 100832), (822, 90896), (874, 85488), (897, 83296), (912, 81926), (988, 75624), (1096, 68172), (1104, 67678), (1196, 62472), (1248, 59869), (1311, 56992), (1482, 50416), (1644, 45448), (1748, 42744), (1781, 41952), (1794, 41648), (1824, 40963), (1976, 37812), (2192, 34086), (2208, 33839), (2392, 31236), (2603, 28704), (2622, 28496), (2964, 25208), (3151, 23712), (3288, 22724), (3496, 21372), (3562, 20976), (3588, 20824), (3952, 18906), (4384, 17043), (4784, 15618), (5206, 14352), (5244, 14248), (5343, 13984), (5681, 13152), (5928, 12604), (6302, 11856), (6576, 11362), (6992, 10686), (7124, 10488), (7176, 10412), (7809, 9568), (7904, 9453)]