89863898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{1427}}^1$

素因数の和:1526

約数の個数: 24

約数和(自身を含む): 144662112

約数和(自身を除く): 54798214

約数列:

[1, 2, 23, 37, 46, 74, 851, 1369, 1427, 1702, 2738, 2854, 31487, 32821, 52799, 62974, 65642, 105598, 1214377, 1953563, 2428754, 3907126, 44931949, 89863898]

約数ペア:

[(1, 89863898), (2, 44931949), (23, 3907126), (37, 2428754), (46, 1953563), (74, 1214377), (851, 105598), (1369, 65642), (1427, 62974), (1702, 52799), (2738, 32821), (2854, 31487)]