70737874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{45403}}^1$

素因数の和:45465

約数の個数: 16

約数和(自身を含む): 114418080

約数和(自身を除く): 43680206

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 45403, 90806, 862657, 1725314, 1861523, 3723046, 35368937, 70737874]

約数ペア:

[(1, 70737874), (2, 35368937), (19, 3723046), (38, 1861523), (41, 1725314), (82, 862657), (779, 90806), (1558, 45403)]