91720689986

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1627}}^1\times {\mathrm{5801}}^1$

素因数の和:7586

約数の個数: 32

約数和(自身を含む): 142138231488

約数和(自身を除く): 50417541502

約数列:

[1, 2, 43, 86, 113, 226, 1627, 3254, 4859, 5801, 9718, 11602, 69961, 139922, 183851, 249443, 367702, 498886, 655513, 1311026, 7905593, 9438227, 15811186, 18876454, 28187059, 56374118, 405843761, 811687522, 1066519651, 2133039302, 45860344993, 91720689986]

約数ペア:

[(1, 91720689986), (2, 45860344993), (43, 2133039302), (86, 1066519651), (113, 811687522), (226, 405843761), (1627, 56374118), (3254, 28187059), (4859, 18876454), (5801, 15811186), (9718, 9438227), (11602, 7905593), (69961, 1311026), (139922, 655513), (183851, 498886), (249443, 367702)]