69947212

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 124975872

約数和(自身を除く): 55028660

約数列:

[1, 2, 4, 71, 142, 163, 284, 326, 652, 1511, 3022, 6044, 11573, 23146, 46292, 107281, 214562, 246293, 429124, 492586, 985172, 17486803, 34973606, 69947212]

約数ペア:

[(1, 69947212), (2, 34973606), (4, 17486803), (71, 985172), (142, 492586), (163, 429124), (284, 246293), (326, 214562), (652, 107281), (1511, 46292), (3022, 23146), (6044, 11573)]