72096944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{237161}}^1$

素因数の和:237188

約数の個数: 20

約数和(自身を含む): 147040440

約数和(自身を除く): 74943496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 237161, 474322, 948644, 1897288, 3794576, 4506059, 9012118, 18024236, 36048472, 72096944]

約数ペア:

[(1, 72096944), (2, 36048472), (4, 18024236), (8, 9012118), (16, 4506059), (19, 3794576), (38, 1897288), (76, 948644), (152, 474322), (304, 237161)]