74647574

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^2$

素因数の和:344

約数の個数: 24

約数和(自身を含む): 117492960

約数和(自身を除く): 42845386

約数列:

[1, 2, 37, 74, 79, 113, 158, 226, 2923, 4181, 5846, 8362, 8927, 12769, 17854, 25538, 330299, 472453, 660598, 944906, 1008751, 2017502, 37323787, 74647574]

約数ペア:

[(1, 74647574), (2, 37323787), (37, 2017502), (74, 1008751), (79, 944906), (113, 660598), (158, 472453), (226, 330299), (2923, 25538), (4181, 17854), (5846, 12769), (8362, 8927)]