87148276

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1831}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 155632064

約数和(自身を除く): 68483788

約数列:

[1, 2, 4, 73, 146, 163, 292, 326, 652, 1831, 3662, 7324, 11899, 23798, 47596, 133663, 267326, 298453, 534652, 596906, 1193812, 21787069, 43574138, 87148276]

約数ペア:

[(1, 87148276), (2, 43574138), (4, 21787069), (73, 1193812), (146, 596906), (163, 534652), (292, 298453), (326, 267326), (652, 133663), (1831, 47596), (3662, 23798), (7324, 11899)]