66153616

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{27749}}^1$

素因数の和:27906

約数の個数: 20

約数和(自身を含む): 129037500

約数和(自身を除く): 62883884

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 27749, 55498, 110996, 221992, 443984, 4134601, 8269202, 16538404, 33076808, 66153616]

約数ペア:

[(1, 66153616), (2, 33076808), (4, 16538404), (8, 8269202), (16, 4134601), (149, 443984), (298, 221992), (596, 110996), (1192, 55498), (2384, 27749)]