72070942

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 109261152

約数和(自身を除く): 37190210

約数列:

[1, 2, 181, 263, 362, 526, 757, 1514, 47603, 95206, 137017, 199091, 274034, 398182, 36035471, 72070942]

約数ペア:

[(1, 72070942), (2, 36035471), (181, 398182), (263, 274034), (362, 199091), (526, 137017), (757, 95206), (1514, 47603)]