90939264

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18217}}^1$

素因数の和:18247

約数の個数: 64

約数和(自身を含む): 260153040

約数和(自身を除く): 169213776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 18217, 36434, 54651, 72868, 109302, 145736, 218604, 236821, 291472, 437208, 473642, 582944, 710463, 874416, 947284, 1165888, 1420926, 1748832, 1894568, 2331776, 2841852, 3497664, 3789136, 5683704, 6995328, 7578272, 11367408, 15156544, 22734816, 30313088, 45469632, 90939264]

約数ペア:

[(1, 90939264), (2, 45469632), (3, 30313088), (4, 22734816), (6, 15156544), (8, 11367408), (12, 7578272), (13, 6995328), (16, 5683704), (24, 3789136), (26, 3497664), (32, 2841852), (39, 2331776), (48, 1894568), (52, 1748832), (64, 1420926), (78, 1165888), (96, 947284), (104, 874416), (128, 710463), (156, 582944), (192, 473642), (208, 437208), (312, 291472), (384, 236821), (416, 218604), (624, 145736), (832, 109302), (1248, 72868), (1664, 54651), (2496, 36434), (4992, 18217)]