89856438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{13627}}^1$

素因数の和:13796

約数の個数: 32

約数和(自身を含む): 206709504

約数和(自身を除く): 116853066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 13627, 27254, 40881, 81762, 95389, 190778, 286167, 572334, 2139439, 4278878, 6418317, 12836634, 14976073, 29952146, 44928219, 89856438]

約数ペア:

[(1, 89856438), (2, 44928219), (3, 29952146), (6, 14976073), (7, 12836634), (14, 6418317), (21, 4278878), (42, 2139439), (157, 572334), (314, 286167), (471, 190778), (942, 95389), (1099, 81762), (2198, 40881), (3297, 27254), (6594, 13627)]