72104930

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{3793}}^1$

素因数の和:5701

約数の個数: 16

約数和(自身を含む): 129891384

約数和(自身を除く): 57786454

約数列:

[1, 2, 5, 10, 1901, 3793, 3802, 7586, 9505, 18965, 19010, 37930, 7210493, 14420986, 36052465, 72104930]

約数ペア:

[(1, 72104930), (2, 36052465), (5, 14420986), (10, 7210493), (1901, 37930), (3793, 19010), (3802, 18965), (7586, 9505)]