81127762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{2011}}^1$

素因数の和:2913

約数の個数: 16

約数和(自身を含む): 127190592

約数和(自身を除く): 46062830

約数列:

[1, 2, 23, 46, 877, 1754, 2011, 4022, 20171, 40342, 46253, 92506, 1763647, 3527294, 40563881, 81127762]

約数ペア:

[(1, 81127762), (2, 40563881), (23, 3527294), (46, 1763647), (877, 92506), (1754, 46253), (2011, 40342), (4022, 20171)]