74741258

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{3727}}^1$

素因数の和:4037

約数の個数: 16

約数和(自身を含む): 115597824

約数和(自身を除く): 40856566

約数列:

[1, 2, 37, 74, 271, 542, 3727, 7454, 10027, 20054, 137899, 275798, 1010017, 2020034, 37370629, 74741258]

約数ペア:

[(1, 74741258), (2, 37370629), (37, 2020034), (74, 1010017), (271, 275798), (542, 137899), (3727, 20054), (7454, 10027)]