66007984

素因数分解:

$2^4\times 7^1\times {\mathrm{589357}}^1$

素因数の和:589372

約数の個数: 20

約数和(自身を含む): 146160784

約数和(自身を除く): 80152800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 589357, 1178714, 2357428, 4125499, 4714856, 8250998, 9429712, 16501996, 33003992, 66007984]

約数ペア:

[(1, 66007984), (2, 33003992), (4, 16501996), (7, 9429712), (8, 8250998), (14, 4714856), (16, 4125499), (28, 2357428), (56, 1178714), (112, 589357)]