74861740

素因数分解:

$2^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{4073}}^1$

素因数の和:5001

約数の個数: 24

約数和(自身を含む): 157419360

約数和(自身を除く): 82557620

約数列:

[1, 2, 4, 5, 10, 20, 919, 1838, 3676, 4073, 4595, 8146, 9190, 16292, 18380, 20365, 40730, 81460, 3743087, 7486174, 14972348, 18715435, 37430870, 74861740]

約数ペア:

[(1, 74861740), (2, 37430870), (4, 18715435), (5, 14972348), (10, 7486174), (20, 3743087), (919, 81460), (1838, 40730), (3676, 20365), (4073, 18380), (4595, 16292), (8146, 9190)]