68520472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{503827}}^1$

素因数の和:503850

約数の個数: 16

約数和(自身を含む): 136033560

約数和(自身を除く): 67513088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 503827, 1007654, 2015308, 4030616, 8565059, 17130118, 34260236, 68520472]

約数ペア:

[(1, 68520472), (2, 34260236), (4, 17130118), (8, 8565059), (17, 4030616), (34, 2015308), (68, 1007654), (136, 503827)]