72051122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19379}}^1$

素因数の和:19418

約数の個数: 24

約数和(自身を含む): 127675440

約数和(自身を除く): 55624318

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 19379, 38758, 213169, 251927, 426338, 503854, 2771197, 3275051, 5542394, 6550102, 36025561, 72051122]

約数ペア:

[(1, 72051122), (2, 36025561), (11, 6550102), (13, 5542394), (22, 3275051), (26, 2771197), (143, 503854), (169, 426338), (286, 251927), (338, 213169), (1859, 38758), (3718, 19379)]