90878904

素因数分解:

$2^3\times 3^2\times {\mathrm{1262207}}^1$

素因数の和:1262219

約数の個数: 24

約数和(自身を含む): 246130560

約数和(自身を除く): 155251656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1262207, 2524414, 3786621, 5048828, 7573242, 10097656, 11359863, 15146484, 22719726, 30292968, 45439452, 90878904]

約数ペア:

[(1, 90878904), (2, 45439452), (3, 30292968), (4, 22719726), (6, 15146484), (8, 11359863), (9, 10097656), (12, 7573242), (18, 5048828), (24, 3786621), (36, 2524414), (72, 1262207)]