80244374

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{78517}}^1$

素因数の和:78599

約数の個数: 16

約数和(自身を含む): 139447968

約数和(自身を除く): 59203594

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 78517, 157034, 549619, 1099238, 5731741, 11463482, 40122187, 80244374]

約数ペア:

[(1, 80244374), (2, 40122187), (7, 11463482), (14, 5731741), (73, 1099238), (146, 549619), (511, 157034), (1022, 78517)]