72333404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126457}}^1$

素因数の和:126485

約数の個数: 24

約数和(自身を含む): 148714608

約数和(自身を除く): 76381204

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 126457, 252914, 505828, 1391027, 1643941, 2782054, 3287882, 5564108, 6575764, 18083351, 36166702, 72333404]

約数ペア:

[(1, 72333404), (2, 36166702), (4, 18083351), (11, 6575764), (13, 5564108), (22, 3287882), (26, 2782054), (44, 1643941), (52, 1391027), (143, 505828), (286, 252914), (572, 126457)]