80717684

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{853}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 145121928

約数和(自身を除く): 64404244

約数列:

[1, 2, 4, 41, 82, 164, 577, 853, 1154, 1706, 2308, 3412, 23657, 34973, 47314, 69946, 94628, 139892, 492181, 984362, 1968724, 20179421, 40358842, 80717684]

約数ペア:

[(1, 80717684), (2, 40358842), (4, 20179421), (41, 1968724), (82, 984362), (164, 492181), (577, 139892), (853, 94628), (1154, 69946), (1706, 47314), (2308, 34973), (3412, 23657)]