71709170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 78523150

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 377, 598, 667, 754, 827, 1334, 1495, 1654, 1885, 2990, 3335, 3770, 4135, 6670, 8270, 8671, 10751, 17342, 19021, 21502, 23983, 38042, 43355, 47966, 53755, 86710, 95105, 107510, 119915, 190210, 239830, 247273, 311779, 494546, 551609, 623558, 1103218, 1236365, 1558895, 2472730, 2758045, 3117790, 5516090, 7170917, 14341834, 35854585, 71709170]

約数ペア:

[(1, 71709170), (2, 35854585), (5, 14341834), (10, 7170917), (13, 5516090), (23, 3117790), (26, 2758045), (29, 2472730), (46, 1558895), (58, 1236365), (65, 1103218), (115, 623558), (130, 551609), (145, 494546), (230, 311779), (290, 247273), (299, 239830), (377, 190210), (598, 119915), (667, 107510), (754, 95105), (827, 86710), (1334, 53755), (1495, 47966), (1654, 43355), (1885, 38042), (2990, 23983), (3335, 21502), (3770, 19021), (4135, 17342), (6670, 10751), (8270, 8671)]