70711984

素因数分解:

$2^4\times 7^1\times {\mathrm{631357}}^1$

素因数の和:631372

約数の個数: 20

約数和(自身を含む): 156576784

約数和(自身を除く): 85864800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 631357, 1262714, 2525428, 4419499, 5050856, 8838998, 10101712, 17677996, 35355992, 70711984]

約数ペア:

[(1, 70711984), (2, 35355992), (4, 17677996), (7, 10101712), (8, 8838998), (14, 5050856), (16, 4419499), (28, 2525428), (56, 1262714), (112, 631357)]