72738888

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{17519}}^1$

素因数の和:17701

約数の個数: 32

約数和(自身を含む): 182908800

約数和(自身を除く): 110169912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 17519, 35038, 52557, 70076, 105114, 140152, 210228, 420456, 3030787, 6061574, 9092361, 12123148, 18184722, 24246296, 36369444, 72738888]

約数ペア:

[(1, 72738888), (2, 36369444), (3, 24246296), (4, 18184722), (6, 12123148), (8, 9092361), (12, 6061574), (24, 3030787), (173, 420456), (346, 210228), (519, 140152), (692, 105114), (1038, 70076), (1384, 52557), (2076, 35038), (4152, 17519)]