72680933

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1901}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 83398896

約数和(自身を除く): 10717963

約数列:

[1, 13, 17, 173, 221, 1901, 2249, 2941, 24713, 32317, 38233, 328873, 420121, 4275349, 5590841, 72680933]

約数ペア:

[(1, 72680933), (13, 5590841), (17, 4275349), (173, 420121), (221, 328873), (1901, 38233), (2249, 32317), (2941, 24713)]