72669670

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{19801}}^1$

素因数の和:20175

約数の個数: 16

約数和(自身を含む): 131168448

約数和(自身を除く): 58498778

約数列:

[1, 2, 5, 10, 367, 734, 1835, 3670, 19801, 39602, 99005, 198010, 7266967, 14533934, 36334835, 72669670]

約数ペア:

[(1, 72669670), (2, 36334835), (5, 14533934), (10, 7266967), (367, 198010), (734, 99005), (1835, 39602), (3670, 19801)]