69104320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12703}}^1$

素因数の和:12737

約数の個数: 56

約数和(自身を含む): 174248064

約数和(自身を除く): 105143744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 12703, 25406, 50812, 63515, 101624, 127030, 203248, 215951, 254060, 406496, 431902, 508120, 812992, 863804, 1016240, 1079755, 1727608, 2032480, 2159510, 3455216, 4064960, 4319020, 6910432, 8638040, 13820864, 17276080, 34552160, 69104320]

約数ペア:

[(1, 69104320), (2, 34552160), (4, 17276080), (5, 13820864), (8, 8638040), (10, 6910432), (16, 4319020), (17, 4064960), (20, 3455216), (32, 2159510), (34, 2032480), (40, 1727608), (64, 1079755), (68, 1016240), (80, 863804), (85, 812992), (136, 508120), (160, 431902), (170, 406496), (272, 254060), (320, 215951), (340, 203248), (544, 127030), (680, 101624), (1088, 63515), (1360, 50812), (2720, 25406), (5440, 12703)]