72349445

素因数分解:

$5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5923}}^1$

素因数の和:6284

約数の個数: 16

約数和(自身を含む): 99523200

約数和(自身を除く): 27173755

約数列:

[1, 5, 7, 35, 349, 1745, 2443, 5923, 12215, 29615, 41461, 207305, 2067127, 10335635, 14469889, 72349445]

約数ペア:

[(1, 72349445), (5, 14469889), (7, 10335635), (35, 2067127), (349, 207305), (1745, 41461), (2443, 29615), (5923, 12215)]