72616258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19531}}^1$

素因数の和:19570

約数の個数: 24

約数和(自身を含む): 128676816

約数和(自身を除く): 56060558

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 19531, 39062, 214841, 253903, 429682, 507806, 2792933, 3300739, 5585866, 6601478, 36308129, 72616258]

約数ペア:

[(1, 72616258), (2, 36308129), (11, 6601478), (13, 5585866), (22, 3300739), (26, 2792933), (143, 507806), (169, 429682), (286, 253903), (338, 214841), (1859, 39062), (3718, 19531)]