81135614

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{34703}}^1$

素因数の和:34879

約数の個数: 16

約数和(自身を含む): 139926528

約数和(自身を除く): 58790914

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 34703, 69406, 242921, 485842, 5795401, 11590802, 40567807, 81135614]

約数ペア:

[(1, 81135614), (2, 40567807), (7, 11590802), (14, 5795401), (167, 485842), (334, 242921), (1169, 69406), (2338, 34703)]