89472734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5471}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 157199616

約数和(自身を除く): 67726882

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 5471, 8177, 10942, 16354, 71123, 93007, 142246, 186014, 202427, 404854, 1209091, 2418182, 2631551, 3441259, 5263102, 6882518, 44736367, 89472734]

約数ペア:

[(1, 89472734), (2, 44736367), (13, 6882518), (17, 5263102), (26, 3441259), (34, 2631551), (37, 2418182), (74, 1209091), (221, 404854), (442, 202427), (481, 186014), (629, 142246), (962, 93007), (1258, 71123), (5471, 16354), (8177, 10942)]