72412812

素因数分解:

$2^2\times 3^3\times {\mathrm{670489}}^1$

素因数の和:670502

約数の個数: 24

約数和(自身を含む): 187737200

約数和(自身を除く): 115324388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 670489, 1340978, 2011467, 2681956, 4022934, 6034401, 8045868, 12068802, 18103203, 24137604, 36206406, 72412812]

約数ペア:

[(1, 72412812), (2, 36206406), (3, 24137604), (4, 18103203), (6, 12068802), (9, 8045868), (12, 6034401), (18, 4022934), (27, 2681956), (36, 2011467), (54, 1340978), (108, 670489)]