66634432870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{162523007}}^1$

素因数の和:162523055

約数の個数: 16

約数和(自身を含む): 122867394048

約数和(自身を除く): 56232961178

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 162523007, 325046014, 812615035, 1625230070, 6663443287, 13326886574, 33317216435, 66634432870]

約数ペア:

[(1, 66634432870), (2, 33317216435), (5, 13326886574), (10, 6663443287), (41, 1625230070), (82, 812615035), (205, 325046014), (410, 162523007)]