90439452

素因数分解:

$2^2\times 3^2\times {\mathrm{2512207}}^1$

素因数の和:2512217

約数の個数: 18

約数和(自身を含む): 228610928

約数和(自身を除く): 138171476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2512207, 5024414, 7536621, 10048828, 15073242, 22609863, 30146484, 45219726, 90439452]

約数ペア:

[(1, 90439452), (2, 45219726), (3, 30146484), (4, 22609863), (6, 15073242), (9, 10048828), (12, 7536621), (18, 5024414), (36, 2512207)]