69847781

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 12266779

約数列:

[1, 17, 19, 43, 47, 107, 323, 731, 799, 817, 893, 1819, 2021, 2033, 4601, 5029, 13889, 15181, 34357, 34561, 38399, 78217, 85493, 87419, 95551, 216247, 652783, 1486123, 1624367, 3676199, 4108693, 69847781]

約数ペア:

[(1, 69847781), (17, 4108693), (19, 3676199), (43, 1624367), (47, 1486123), (107, 652783), (323, 216247), (731, 95551), (799, 87419), (817, 85493), (893, 78217), (1819, 38399), (2021, 34561), (2033, 34357), (4601, 15181), (5029, 13889)]