78767794

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{4931}}^1$

素因数の和:5110

約数の個数: 24

約数和(自身を含む): 138313008

約数和(自身を除く): 59545214

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 2282, 4931, 7987, 9862, 15974, 34517, 69034, 241619, 483238, 803753, 1607506, 5626271, 11252542, 39383897, 78767794]

約数ペア:

[(1, 78767794), (2, 39383897), (7, 11252542), (14, 5626271), (49, 1607506), (98, 803753), (163, 483238), (326, 241619), (1141, 69034), (2282, 34517), (4931, 15974), (7987, 9862)]