72448578

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{68219}}^1$

素因数の和:68286

約数の個数: 24

約数和(自身を含む): 159634800

約数和(自身を除く): 87186222

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 68219, 136438, 204657, 409314, 613971, 1227942, 4024921, 8049842, 12074763, 24149526, 36224289, 72448578]

約数ペア:

[(1, 72448578), (2, 36224289), (3, 24149526), (6, 12074763), (9, 8049842), (18, 4024921), (59, 1227942), (118, 613971), (177, 409314), (354, 204657), (531, 136438), (1062, 68219)]