72125677

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{521}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 81381888

約数和(自身を除く): 9256211

約数列:

[1, 13, 23, 299, 463, 521, 6019, 6773, 10649, 11983, 138437, 155779, 241223, 3135899, 5548129, 72125677]

約数ペア:

[(1, 72125677), (13, 5548129), (23, 3135899), (299, 241223), (463, 155779), (521, 138437), (6019, 11983), (6773, 10649)]