70303792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337999}}^1$

素因数の和:338020

約数の個数: 20

約数和(自身を含む): 146692000

約数和(自身を除く): 76388208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337999, 675998, 1351996, 2703992, 4393987, 5407984, 8787974, 17575948, 35151896, 70303792]

約数ペア:

[(1, 70303792), (2, 35151896), (4, 17575948), (8, 8787974), (13, 5407984), (16, 4393987), (26, 2703992), (52, 1351996), (104, 675998), (208, 337999)]