64528878

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{202921}}^1$

素因数の和:202979

約数の個数: 16

約数和(自身を含む): 131493456

約数和(自身を除く): 66964578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 202921, 405842, 608763, 1217526, 10754813, 21509626, 32264439, 64528878]

約数ペア:

[(1, 64528878), (2, 32264439), (3, 21509626), (6, 10754813), (53, 1217526), (106, 608763), (159, 405842), (318, 202921)]