63735020

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{5581}}^1$

素因数の和:6161

約数の個数: 24

約数和(自身を含む): 134101968

約数和(自身を除く): 70366948

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5581, 5710, 11162, 11420, 22324, 27905, 55810, 111620, 3186751, 6373502, 12747004, 15933755, 31867510, 63735020]

約数ペア:

[(1, 63735020), (2, 31867510), (4, 15933755), (5, 12747004), (10, 6373502), (20, 3186751), (571, 111620), (1142, 55810), (2284, 27905), (2855, 22324), (5581, 11420), (5710, 11162)]