87134258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{11621}}^1$

素因数の和:11809

約数の個数: 16

約数和(自身を含む): 137232576

約数和(自身を除く): 50098318

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 11621, 23242, 267283, 534566, 1894223, 3788446, 43567129, 87134258]

約数ペア:

[(1, 87134258), (2, 43567129), (23, 3788446), (46, 1894223), (163, 534566), (326, 267283), (3749, 23242), (7498, 11621)]