72645234

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{28759}}^1$

素因数の和:29185

約数の個数: 16

約数和(自身を含む): 145640640

約数和(自身を除く): 72995406

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 28759, 57518, 86277, 172554, 12107539, 24215078, 36322617, 72645234]

約数ペア:

[(1, 72645234), (2, 36322617), (3, 24215078), (6, 12107539), (421, 172554), (842, 86277), (1263, 57518), (2526, 28759)]