72650228

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5857}}^1$

素因数の和:6311

約数の個数: 24

約数和(自身を含む): 145653312

約数和(自身を除く): 73003084

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 5857, 6202, 11714, 12404, 23428, 40999, 81998, 163996, 2594651, 5189302, 10378604, 18162557, 36325114, 72650228]

約数ペア:

[(1, 72650228), (2, 36325114), (4, 18162557), (7, 10378604), (14, 5189302), (28, 2594651), (443, 163996), (886, 81998), (1772, 40999), (3101, 23428), (5857, 12404), (6202, 11714)]