72343414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{252949}}^1$

素因数の和:252975

約数の個数: 16

約数和(自身を含む): 127486800

約数和(自身を除く): 55143386

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 252949, 505898, 2782439, 3288337, 5564878, 6576674, 36171707, 72343414]

約数ペア:

[(1, 72343414), (2, 36171707), (11, 6576674), (13, 5564878), (22, 3288337), (26, 2782439), (143, 505898), (286, 252949)]