81058306

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3767}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 146499840

約数和(自身を除く): 65441534

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 406, 742, 1537, 3074, 3767, 7534, 10759, 21518, 26369, 52738, 109243, 199651, 218486, 399302, 764701, 1397557, 1529402, 2795114, 5789879, 11579758, 40529153, 81058306]

約数ペア:

[(1, 81058306), (2, 40529153), (7, 11579758), (14, 5789879), (29, 2795114), (53, 1529402), (58, 1397557), (106, 764701), (203, 399302), (371, 218486), (406, 199651), (742, 109243), (1537, 52738), (3074, 26369), (3767, 21518), (7534, 10759)]