87994572

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{44987}}^1$

素因数の和:45157

約数の個数: 24

約数和(自身を含む): 206584896

約数和(自身を除く): 118590324

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 44987, 89974, 134961, 179948, 269922, 539844, 7332881, 14665762, 21998643, 29331524, 43997286, 87994572]

約数ペア:

[(1, 87994572), (2, 43997286), (3, 29331524), (4, 21998643), (6, 14665762), (12, 7332881), (163, 539844), (326, 269922), (489, 179948), (652, 134961), (978, 89974), (1956, 44987)]