66419308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2011}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 121685760

約数和(自身を除く): 55266452

約数列:

[1, 2, 4, 23, 46, 92, 359, 718, 1436, 2011, 4022, 8044, 8257, 16514, 33028, 46253, 92506, 185012, 721949, 1443898, 2887796, 16604827, 33209654, 66419308]

約数ペア:

[(1, 66419308), (2, 33209654), (4, 16604827), (23, 2887796), (46, 1443898), (92, 721949), (359, 185012), (718, 92506), (1436, 46253), (2011, 33028), (4022, 16514), (8044, 8257)]