78795374

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4663}}^1$

素因数の和:4760

約数の個数: 32

約数和(自身を含む): 145069056

約数和(自身を除く): 66273682

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 4663, 8449, 9326, 16898, 32641, 65282, 79271, 158542, 331073, 554897, 662146, 1109794, 2317511, 4635022, 5628241, 11256482, 39397687, 78795374]

約数ペア:

[(1, 78795374), (2, 39397687), (7, 11256482), (14, 5628241), (17, 4635022), (34, 2317511), (71, 1109794), (119, 662146), (142, 554897), (238, 331073), (497, 158542), (994, 79271), (1207, 65282), (2414, 32641), (4663, 16898), (8449, 9326)]