72760176

素因数分解:

$2^4\times 3^2\times {\mathrm{505279}}^1$

素因数の和:505293

約数の個数: 30

約数和(自身を含む): 203627840

約数和(自身を除く): 130867664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 505279, 1010558, 1515837, 2021116, 3031674, 4042232, 4547511, 6063348, 8084464, 9095022, 12126696, 18190044, 24253392, 36380088, 72760176]

約数ペア:

[(1, 72760176), (2, 36380088), (3, 24253392), (4, 18190044), (6, 12126696), (8, 9095022), (9, 8084464), (12, 6063348), (16, 4547511), (18, 4042232), (24, 3031674), (36, 2021116), (48, 1515837), (72, 1010558), (144, 505279)]