72725232

素因数分解:

$2^4\times 3^1\times {\mathrm{1515109}}^1$

素因数の和:1515120

約数の個数: 20

約数和(自身を含む): 187873640

約数和(自身を除く): 115148408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1515109, 3030218, 4545327, 6060436, 9090654, 12120872, 18181308, 24241744, 36362616, 72725232]

約数ペア:

[(1, 72725232), (2, 36362616), (3, 24241744), (4, 18181308), (6, 12120872), (8, 9090654), (12, 6060436), (16, 4545327), (24, 3030218), (48, 1515109)]