9879984

素因数分解:

$2^4\times 3^2\times {\mathrm{68611}}^1$

素因数の和:68625

約数の個数: 30

約数和(自身を含む): 27650636

約数和(自身を除く): 17770652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 68611, 137222, 205833, 274444, 411666, 548888, 617499, 823332, 1097776, 1234998, 1646664, 2469996, 3293328, 4939992, 9879984]

約数ペア:

[(1, 9879984), (2, 4939992), (3, 3293328), (4, 2469996), (6, 1646664), (8, 1234998), (9, 1097776), (12, 823332), (16, 617499), (18, 548888), (24, 411666), (36, 274444), (48, 205833), (72, 137222), (144, 68611)]