68628964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 36

約数和(自身を含む): 129939264

約数和(自身を除く): 61310300

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 841, 887, 1334, 1682, 1774, 2668, 3364, 3548, 19343, 20401, 25723, 38686, 40802, 51446, 77372, 81604, 102892, 591629, 745967, 1183258, 1491934, 2366516, 2983868, 17157241, 34314482, 68628964]

約数ペア:

[(1, 68628964), (2, 34314482), (4, 17157241), (23, 2983868), (29, 2366516), (46, 1491934), (58, 1183258), (92, 745967), (116, 591629), (667, 102892), (841, 81604), (887, 77372), (1334, 51446), (1682, 40802), (1774, 38686), (2668, 25723), (3364, 20401), (3548, 19343)]