72020942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{302609}}^1$

素因数の和:302635

約数の個数: 16

約数和(自身を含む): 130727520

約数和(自身を除く): 58706578

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 302609, 605218, 2118263, 4236526, 5144353, 10288706, 36010471, 72020942]

約数ペア:

[(1, 72020942), (2, 36010471), (7, 10288706), (14, 5144353), (17, 4236526), (34, 2118263), (119, 605218), (238, 302609)]