70423472

素因数分解:

$2^4\times 7^1\times {\mathrm{628781}}^1$

素因数の和:628796

約数の個数: 20

約数和(自身を含む): 155937936

約数和(自身を除く): 85514464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 628781, 1257562, 2515124, 4401467, 5030248, 8802934, 10060496, 17605868, 35211736, 70423472]

約数ペア:

[(1, 70423472), (2, 35211736), (4, 17605868), (7, 10060496), (8, 8802934), (14, 5030248), (16, 4401467), (28, 2515124), (56, 1257562), (112, 628781)]