70739970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{336857}}^1$

素因数の和:336874

約数の個数: 32

約数和(自身を含む): 194030208

約数和(自身を除く): 123290238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 336857, 673714, 1010571, 1684285, 2021142, 2357999, 3368570, 4715998, 5052855, 7073997, 10105710, 11789995, 14147994, 23579990, 35369985, 70739970]

約数ペア:

[(1, 70739970), (2, 35369985), (3, 23579990), (5, 14147994), (6, 11789995), (7, 10105710), (10, 7073997), (14, 5052855), (15, 4715998), (21, 3368570), (30, 2357999), (35, 2021142), (42, 1684285), (70, 1010571), (105, 673714), (210, 336857)]