86696072

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{18979}}^1$

素因数の和:19556

約数の個数: 16

約数和(自身を含む): 162848400

約数和(自身を除く): 76152328

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4568, 18979, 37958, 75916, 151832, 10837009, 21674018, 43348036, 86696072]

約数ペア:

[(1, 86696072), (2, 43348036), (4, 21674018), (8, 10837009), (571, 151832), (1142, 75916), (2284, 37958), (4568, 18979)]