72942604

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{25793}}^1$

素因数の和:25905

約数の個数: 24

約数和(自身を含む): 147335328

約数和(自身を除く): 74392724

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 25793, 51586, 103172, 180551, 361102, 722204, 2605093, 5210186, 10420372, 18235651, 36471302, 72942604]

約数ペア:

[(1, 72942604), (2, 36471302), (4, 18235651), (7, 10420372), (14, 5210186), (28, 2605093), (101, 722204), (202, 361102), (404, 180551), (707, 103172), (1414, 51586), (2828, 25793)]