72710439

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1979}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 99918720

約数和(自身を除く): 27208281

約数列:

[1, 3, 37, 111, 331, 993, 1979, 5937, 12247, 36741, 73223, 219669, 655049, 1965147, 24236813, 72710439]

約数ペア:

[(1, 72710439), (3, 24236813), (37, 1965147), (111, 655049), (331, 219669), (993, 73223), (1979, 36741), (5937, 12247)]