90725804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 187336800

約数和(自身を除く): 96610996

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1508, 1972, 3539, 6409, 7078, 12818, 14156, 25636, 46007, 60163, 92014, 102631, 120326, 184028, 205262, 240652, 410524, 782119, 1334203, 1564238, 1744727, 2668406, 3128476, 3489454, 5336812, 6978908, 22681451, 45362902, 90725804]

約数ペア:

[(1, 90725804), (2, 45362902), (4, 22681451), (13, 6978908), (17, 5336812), (26, 3489454), (29, 3128476), (34, 2668406), (52, 1744727), (58, 1564238), (68, 1334203), (116, 782119), (221, 410524), (377, 240652), (442, 205262), (493, 184028), (754, 120326), (884, 102631), (986, 92014), (1508, 60163), (1972, 46007), (3539, 25636), (6409, 14156), (7078, 12818)]