8639108766

素因数分解:

$2^1\times 3^2\times {\mathrm{6421}}^1\times {\mathrm{74747}}^1$

素因数の和:81176

約数の個数: 24

約数和(自身を含む): 18721234584

約数和(自身を除く): 10082125818

約数列:

[1, 2, 3, 6, 9, 18, 6421, 12842, 19263, 38526, 57789, 74747, 115578, 149494, 224241, 448482, 672723, 1345446, 479950487, 959900974, 1439851461, 2879702922, 4319554383, 8639108766]

約数ペア:

[(1, 8639108766), (2, 4319554383), (3, 2879702922), (6, 1439851461), (9, 959900974), (18, 479950487), (6421, 1345446), (12842, 672723), (19263, 448482), (38526, 224241), (57789, 149494), (74747, 115578)]