93239020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{665993}}^1$

素因数の和:666009

約数の個数: 24

約数和(自身を含む): 223773984

約数和(自身を除く): 130534964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 665993, 1331986, 2663972, 3329965, 4661951, 6659930, 9323902, 13319860, 18647804, 23309755, 46619510, 93239020]

約数ペア:

[(1, 93239020), (2, 46619510), (4, 23309755), (5, 18647804), (7, 13319860), (10, 9323902), (14, 6659930), (20, 4661951), (28, 3329965), (35, 2663972), (70, 1331986), (140, 665993)]