66788654

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{2837}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 102168000

約数和(自身を除く): 35379346

約数列:

[1, 2, 79, 149, 158, 298, 2837, 5674, 11771, 23542, 224123, 422713, 448246, 845426, 33394327, 66788654]

約数ペア:

[(1, 66788654), (2, 33394327), (79, 845426), (149, 448246), (158, 422713), (298, 224123), (2837, 23542), (5674, 11771)]