69070060

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{8699}}^1$

素因数の和:9105

約数の個数: 24

約数和(自身を含む): 145429200

約数和(自身を除く): 76359140

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3970, 7940, 8699, 17398, 34796, 43495, 86990, 173980, 3453503, 6907006, 13814012, 17267515, 34535030, 69070060]

約数ペア:

[(1, 69070060), (2, 34535030), (4, 17267515), (5, 13814012), (10, 6907006), (20, 3453503), (397, 173980), (794, 86990), (1588, 43495), (1985, 34796), (3970, 17398), (7940, 8699)]