89243668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{9859}}^1$

素因数の和:9967

約数の個数: 24

約数和(自身を含む): 163439360

約数和(自身を除く): 74195692

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 9859, 19718, 39436, 305629, 611258, 719707, 1222516, 1439414, 2878828, 22310917, 44621834, 89243668]

約数ペア:

[(1, 89243668), (2, 44621834), (4, 22310917), (31, 2878828), (62, 1439414), (73, 1222516), (124, 719707), (146, 611258), (292, 305629), (2263, 39436), (4526, 19718), (9052, 9859)]