82543670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 176406336

約数和(自身を除く): 93862666

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 407, 629, 814, 935, 1193, 1258, 1870, 2035, 2386, 3145, 4070, 5965, 6290, 6919, 11930, 13123, 13838, 20281, 26246, 34595, 40562, 44141, 65615, 69190, 88282, 101405, 131230, 202810, 220705, 223091, 441410, 446182, 485551, 750397, 971102, 1115455, 1500794, 2230910, 2427755, 3751985, 4855510, 7503970, 8254367, 16508734, 41271835, 82543670]

約数ペア:

[(1, 82543670), (2, 41271835), (5, 16508734), (10, 8254367), (11, 7503970), (17, 4855510), (22, 3751985), (34, 2427755), (37, 2230910), (55, 1500794), (74, 1115455), (85, 971102), (110, 750397), (170, 485551), (185, 446182), (187, 441410), (370, 223091), (374, 220705), (407, 202810), (629, 131230), (814, 101405), (935, 88282), (1193, 69190), (1258, 65615), (1870, 44141), (2035, 40562), (2386, 34595), (3145, 26246), (4070, 20281), (5965, 13838), (6290, 13123), (6919, 11930)]