69183016

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3947}}^1$

素因数の和:4273

約数の個数: 32

約数和(自身を含む): 148760640

約数和(自身を除く): 79577624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 3947, 4382, 7894, 8764, 15788, 17528, 27629, 31576, 55258, 110516, 221032, 1235411, 2470822, 4941644, 8647877, 9883288, 17295754, 34591508, 69183016]

約数ペア:

[(1, 69183016), (2, 34591508), (4, 17295754), (7, 9883288), (8, 8647877), (14, 4941644), (28, 2470822), (56, 1235411), (313, 221032), (626, 110516), (1252, 55258), (2191, 31576), (2504, 27629), (3947, 17528), (4382, 15788), (7894, 8764)]