89285392

素因数分解:

$2^4\times 7^1\times {\mathrm{821}}^1\times {\mathrm{971}}^1$

素因数の和:1807

約数の個数: 40

約数和(自身を含む): 198148032

約数和(自身を除く): 108862640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 821, 971, 1642, 1942, 3284, 3884, 5747, 6568, 6797, 7768, 11494, 13136, 13594, 15536, 22988, 27188, 45976, 54376, 91952, 108752, 797191, 1594382, 3188764, 5580337, 6377528, 11160674, 12755056, 22321348, 44642696, 89285392]

約数ペア:

[(1, 89285392), (2, 44642696), (4, 22321348), (7, 12755056), (8, 11160674), (14, 6377528), (16, 5580337), (28, 3188764), (56, 1594382), (112, 797191), (821, 108752), (971, 91952), (1642, 54376), (1942, 45976), (3284, 27188), (3884, 22988), (5747, 15536), (6568, 13594), (6797, 13136), (7768, 11494)]