71921624

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 140659200

約数和(自身を除く): 68737576

約数列:

[1, 2, 4, 8, 29, 58, 116, 127, 232, 254, 508, 1016, 2441, 3683, 4882, 7366, 9764, 14732, 19528, 29464, 70789, 141578, 283156, 310007, 566312, 620014, 1240028, 2480056, 8990203, 17980406, 35960812, 71921624]

約数ペア:

[(1, 71921624), (2, 35960812), (4, 17980406), (8, 8990203), (29, 2480056), (58, 1240028), (116, 620014), (127, 566312), (232, 310007), (254, 283156), (508, 141578), (1016, 70789), (2441, 29464), (3683, 19528), (4882, 14732), (7366, 9764)]