90656856

素因数分解:

$2^3\times 3^2\times {\mathrm{1259123}}^1$

素因数の和:1259135

約数の個数: 24

約数和(自身を含む): 245529180

約数和(自身を除く): 154872324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1259123, 2518246, 3777369, 5036492, 7554738, 10072984, 11332107, 15109476, 22664214, 30218952, 45328428, 90656856]

約数ペア:

[(1, 90656856), (2, 45328428), (3, 30218952), (4, 22664214), (6, 15109476), (8, 11332107), (9, 10072984), (12, 7554738), (18, 5036492), (24, 3777369), (36, 2518246), (72, 1259123)]