86741336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2287}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 177914880

約数和(自身を除く): 91173544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1724, 2287, 3448, 4574, 4741, 9148, 9482, 18296, 18964, 25157, 37928, 50314, 100628, 201256, 985697, 1971394, 3942788, 7885576, 10842667, 21685334, 43370668, 86741336]

約数ペア:

[(1, 86741336), (2, 43370668), (4, 21685334), (8, 10842667), (11, 7885576), (22, 3942788), (44, 1971394), (88, 985697), (431, 201256), (862, 100628), (1724, 50314), (2287, 37928), (3448, 25157), (4574, 18964), (4741, 18296), (9148, 9482)]