69146882

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 120646272

約数和(自身を除く): 51499390

約数列:

[1, 2, 7, 14, 157, 163, 193, 314, 326, 386, 1099, 1141, 1351, 2198, 2282, 2702, 25591, 30301, 31459, 51182, 60602, 62918, 179137, 212107, 220213, 358274, 424214, 440426, 4939063, 9878126, 34573441, 69146882]

約数ペア:

[(1, 69146882), (2, 34573441), (7, 9878126), (14, 4939063), (157, 440426), (163, 424214), (193, 358274), (314, 220213), (326, 212107), (386, 179137), (1099, 62918), (1141, 60602), (1351, 51182), (2198, 31459), (2282, 30301), (2702, 25591)]