68801096

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 168920640

約数和(自身を除く): 100119544

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 182, 184, 196, 299, 322, 364, 392, 587, 598, 637, 644, 728, 1127, 1174, 1196, 1274, 1288, 2093, 2254, 2348, 2392, 2548, 4109, 4186, 4508, 4696, 5096, 7631, 8218, 8372, 9016, 13501, 14651, 15262, 16436, 16744, 27002, 28763, 29302, 30524, 32872, 53417, 54004, 57526, 58604, 61048, 94507, 106834, 108008, 115052, 117208, 175513, 189014, 213668, 230104, 351026, 373919, 378028, 427336, 661549, 702052, 747838, 756056, 1228591, 1323098, 1404104, 1495676, 2457182, 2646196, 2991352, 4914364, 5292392, 8600137, 9828728, 17200274, 34400548, 68801096]

約数ペア:

[(1, 68801096), (2, 34400548), (4, 17200274), (7, 9828728), (8, 8600137), (13, 5292392), (14, 4914364), (23, 2991352), (26, 2646196), (28, 2457182), (46, 1495676), (49, 1404104), (52, 1323098), (56, 1228591), (91, 756056), (92, 747838), (98, 702052), (104, 661549), (161, 427336), (182, 378028), (184, 373919), (196, 351026), (299, 230104), (322, 213668), (364, 189014), (392, 175513), (587, 117208), (598, 115052), (637, 108008), (644, 106834), (728, 94507), (1127, 61048), (1174, 58604), (1196, 57526), (1274, 54004), (1288, 53417), (2093, 32872), (2254, 30524), (2348, 29302), (2392, 28763), (2548, 27002), (4109, 16744), (4186, 16436), (4508, 15262), (4696, 14651), (5096, 13501), (7631, 9016), (8218, 8372)]