89684856

素因数分解:

$2^3\times 3^2\times {\mathrm{1245623}}^1$

素因数の和:1245635

約数の個数: 24

約数和(自身を含む): 242896680

約数和(自身を除く): 153211824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1245623, 2491246, 3736869, 4982492, 7473738, 9964984, 11210607, 14947476, 22421214, 29894952, 44842428, 89684856]

約数ペア:

[(1, 89684856), (2, 44842428), (3, 29894952), (4, 22421214), (6, 14947476), (8, 11210607), (9, 9964984), (12, 7473738), (18, 4982492), (24, 3736869), (36, 2491246), (72, 1245623)]