74534974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{6949}}^1$

素因数の和:7155

約数の個数: 16

約数和(自身を含む): 116092800

約数和(自身を除く): 41557826

約数列:

[1, 2, 31, 62, 173, 346, 5363, 6949, 10726, 13898, 215419, 430838, 1202177, 2404354, 37267487, 74534974]

約数ペア:

[(1, 74534974), (2, 37267487), (31, 2404354), (62, 1202177), (173, 430838), (346, 215419), (5363, 13898), (6949, 10726)]