72825416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{535481}}^1$

素因数の和:535504

約数の個数: 16

約数和(自身を含む): 144580140

約数和(自身を除く): 71754724

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 535481, 1070962, 2141924, 4283848, 9103177, 18206354, 36412708, 72825416]

約数ペア:

[(1, 72825416), (2, 36412708), (4, 18206354), (8, 9103177), (17, 4283848), (34, 2141924), (68, 1070962), (136, 535481)]