71625278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{13037}}^1$

素因数の和:13147

約数の個数: 16

約数和(自身を含む): 111709584

約数和(自身を除く): 40084306

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 13037, 26074, 534517, 873479, 1069034, 1746958, 35812639, 71625278]

約数ペア:

[(1, 71625278), (2, 35812639), (41, 1746958), (67, 1069034), (82, 873479), (134, 534517), (2747, 26074), (5494, 13037)]