72479896

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{8111}}^1$

素因数の和:9234

約数の個数: 16

約数和(自身を含む): 136038240

約数和(自身を除く): 63558344

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 8111, 8936, 16222, 32444, 64888, 9059987, 18119974, 36239948, 72479896]

約数ペア:

[(1, 72479896), (2, 36239948), (4, 18119974), (8, 9059987), (1117, 64888), (2234, 32444), (4468, 16222), (8111, 8936)]