81674928

素因数分解:

$2^4\times 3^2\times {\mathrm{567187}}^1$

素因数の和:567201

約数の個数: 30

約数和(自身を含む): 228576764

約数和(自身を除く): 146901836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 567187, 1134374, 1701561, 2268748, 3403122, 4537496, 5104683, 6806244, 9074992, 10209366, 13612488, 20418732, 27224976, 40837464, 81674928]

約数ペア:

[(1, 81674928), (2, 40837464), (3, 27224976), (4, 20418732), (6, 13612488), (8, 10209366), (9, 9074992), (12, 6806244), (16, 5104683), (18, 4537496), (24, 3403122), (36, 2268748), (48, 1701561), (72, 1134374), (144, 567187)]