80892434

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 145372800

約数和(自身を除く): 64480366

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 343, 518, 686, 1813, 3187, 3626, 6374, 12691, 22309, 25382, 44618, 117919, 156163, 235838, 312326, 825433, 1093141, 1650866, 2186282, 5778031, 11556062, 40446217, 80892434]

約数ペア:

[(1, 80892434), (2, 40446217), (7, 11556062), (14, 5778031), (37, 2186282), (49, 1650866), (74, 1093141), (98, 825433), (259, 312326), (343, 235838), (518, 156163), (686, 117919), (1813, 44618), (3187, 25382), (3626, 22309), (6374, 12691)]