74237778

素因数分解:

$2^1\times 3^2\times {\mathrm{4124321}}^1$

素因数の和:4124329

約数の個数: 12

約数和(自身を含む): 160848558

約数和(自身を除く): 86610780

約数列:

[1, 2, 3, 6, 9, 18, 4124321, 8248642, 12372963, 24745926, 37118889, 74237778]

約数ペア:

[(1, 74237778), (2, 37118889), (3, 24745926), (6, 12372963), (9, 8248642), (18, 4124321)]