75422540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{221831}}^1$

素因数の和:221857

約数の個数: 24

約数和(自身を含む): 167704992

約数和(自身を除く): 92282452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 221831, 443662, 887324, 1109155, 2218310, 3771127, 4436620, 7542254, 15084508, 18855635, 37711270, 75422540]

約数ペア:

[(1, 75422540), (2, 37711270), (4, 18855635), (5, 15084508), (10, 7542254), (17, 4436620), (20, 3771127), (34, 2218310), (68, 1109155), (85, 887324), (170, 443662), (340, 221831)]