72140739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{115057}}^1$

素因数の和:115090

約数の個数: 16

約数和(自身を含む): 110455680

約数和(自身を除く): 38314941

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 115057, 345171, 1265627, 2186083, 3796881, 6558249, 24046913, 72140739]

約数ペア:

[(1, 72140739), (3, 24046913), (11, 6558249), (19, 3796881), (33, 2186083), (57, 1265627), (209, 345171), (627, 115057)]