80223374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30643}}^1$

素因数の和:30680

約数の個数: 32

約数和(自身を含む): 158858496

約数和(自身を除く): 78635122

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 30643, 61286, 214501, 337073, 429002, 520931, 674146, 1041862, 2359511, 3646517, 4719022, 5730241, 7293034, 11460482, 40111687, 80223374]

約数ペア:

[(1, 80223374), (2, 40111687), (7, 11460482), (11, 7293034), (14, 5730241), (17, 4719022), (22, 3646517), (34, 2359511), (77, 1041862), (119, 674146), (154, 520931), (187, 429002), (238, 337073), (374, 214501), (1309, 61286), (2618, 30643)]