78134151

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 35084409

約数列:

[1, 3, 23, 41, 69, 71, 123, 213, 389, 943, 1167, 1633, 2829, 2911, 4899, 8733, 8947, 15949, 26841, 27619, 47847, 66953, 82857, 200859, 366827, 635237, 1100481, 1132379, 1905711, 3397137, 26044717, 78134151]

約数ペア:

[(1, 78134151), (3, 26044717), (23, 3397137), (41, 1905711), (69, 1132379), (71, 1100481), (123, 635237), (213, 366827), (389, 200859), (943, 82857), (1167, 66953), (1633, 47847), (2829, 27619), (2911, 26841), (4899, 15949), (8733, 8947)]