72549608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{533453}}^1$

素因数の和:533476

約数の個数: 16

約数和(自身を含む): 144032580

約数和(自身を除く): 71482972

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 533453, 1066906, 2133812, 4267624, 9068701, 18137402, 36274804, 72549608]

約数ペア:

[(1, 72549608), (2, 36274804), (4, 18137402), (8, 9068701), (17, 4267624), (34, 2133812), (68, 1066906), (136, 533453)]