81414312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{484609}}^1$

素因数の和:484625

約数の個数: 32

約数和(自身を含む): 232612800

約数和(自身を除く): 151198488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 484609, 969218, 1453827, 1938436, 2907654, 3392263, 3876872, 5815308, 6784526, 10176789, 11630616, 13569052, 20353578, 27138104, 40707156, 81414312]

約数ペア:

[(1, 81414312), (2, 40707156), (3, 27138104), (4, 20353578), (6, 13569052), (7, 11630616), (8, 10176789), (12, 6784526), (14, 5815308), (21, 3876872), (24, 3392263), (28, 2907654), (42, 1938436), (56, 1453827), (84, 969218), (168, 484609)]