68152686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14887}}^1$

素因数の和:15008

約数の個数: 32

約数和(自身を含む): 157217280

約数和(自身を除く): 89064594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 14887, 29774, 44661, 89322, 104209, 208418, 312627, 625254, 1622683, 3245366, 4868049, 9736098, 11358781, 22717562, 34076343, 68152686]

約数ペア:

[(1, 68152686), (2, 34076343), (3, 22717562), (6, 11358781), (7, 9736098), (14, 4868049), (21, 3245366), (42, 1622683), (109, 625254), (218, 312627), (327, 208418), (654, 104209), (763, 89322), (1526, 44661), (2289, 29774), (4578, 14887)]