74615020

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{7417}}^1$

素因数の和:7929

約数の個数: 24

約数和(自身を含む): 157024224

約数和(自身を除く): 82409204

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 7417, 10060, 14834, 29668, 37085, 74170, 148340, 3730751, 7461502, 14923004, 18653755, 37307510, 74615020]

約数ペア:

[(1, 74615020), (2, 37307510), (4, 18653755), (5, 14923004), (10, 7461502), (20, 3730751), (503, 148340), (1006, 74170), (2012, 37085), (2515, 29668), (5030, 14834), (7417, 10060)]