73426978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{19813}}^1$

素因数の和:19941

約数の個数: 16

約数和(自身を含む): 117695160

約数和(自身を除く): 44268182

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 19813, 39626, 336821, 673642, 2159617, 4319234, 36713489, 73426978]

約数ペア:

[(1, 73426978), (2, 36713489), (17, 4319234), (34, 2159617), (109, 673642), (218, 336821), (1853, 39626), (3706, 19813)]