72451608

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{3677}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 181398960

約数和(自身を除く): 108947352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3284, 3677, 4926, 6568, 7354, 9852, 11031, 14708, 19704, 22062, 29416, 44124, 88248, 3018817, 6037634, 9056451, 12075268, 18112902, 24150536, 36225804, 72451608]

約数ペア:

[(1, 72451608), (2, 36225804), (3, 24150536), (4, 18112902), (6, 12075268), (8, 9056451), (12, 6037634), (24, 3018817), (821, 88248), (1642, 44124), (2463, 29416), (3284, 22062), (3677, 19704), (4926, 14708), (6568, 11031), (7354, 9852)]