86640948

素因数分解:

$2^2\times 3^3\times {\mathrm{802231}}^1$

素因数の和:802244

約数の個数: 24

約数和(自身を含む): 224624960

約数和(自身を除く): 137984012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 802231, 1604462, 2406693, 3208924, 4813386, 7220079, 9626772, 14440158, 21660237, 28880316, 43320474, 86640948]

約数ペア:

[(1, 86640948), (2, 43320474), (3, 28880316), (4, 21660237), (6, 14440158), (9, 9626772), (12, 7220079), (18, 4813386), (27, 3208924), (36, 2406693), (54, 1604462), (108, 802231)]