72137698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{20599}}^1$

素因数の和:20721

約数の個数: 16

約数和(自身を含む): 115689600

約数和(自身を除く): 43551902

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 20599, 41198, 350183, 700366, 2121697, 4243394, 36068849, 72137698]

約数ペア:

[(1, 72137698), (2, 36068849), (17, 4243394), (34, 2121697), (103, 700366), (206, 350183), (1751, 41198), (3502, 20599)]