72534476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136343}}^1$

素因数の和:136373

約数の個数: 24

約数和(自身を含む): 152705280

約数和(自身を除く): 80170804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 136343, 272686, 545372, 954401, 1908802, 2590517, 3817604, 5181034, 10362068, 18133619, 36267238, 72534476]

約数ペア:

[(1, 72534476), (2, 36267238), (4, 18133619), (7, 10362068), (14, 5181034), (19, 3817604), (28, 2590517), (38, 1908802), (76, 954401), (133, 545372), (266, 272686), (532, 136343)]