72375492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{861613}}^1$

素因数の和:861627

約数の個数: 24

約数和(自身を含む): 193001536

約数和(自身を除く): 120626044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 861613, 1723226, 2584839, 3446452, 5169678, 6031291, 10339356, 12062582, 18093873, 24125164, 36187746, 72375492]

約数ペア:

[(1, 72375492), (2, 36187746), (3, 24125164), (4, 18093873), (6, 12062582), (7, 10339356), (12, 6031291), (14, 5169678), (21, 3446452), (28, 2584839), (42, 1723226), (84, 861613)]