76182890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5639}}^1$

素因数の和:5846

約数の個数: 32

約数和(自身を含む): 157559040

約数和(自身を除く): 81376150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 5639, 6755, 11278, 13510, 28195, 39473, 56390, 78946, 197365, 394730, 1088327, 2176654, 5441635, 7618289, 10883270, 15236578, 38091445, 76182890]

約数ペア:

[(1, 76182890), (2, 38091445), (5, 15236578), (7, 10883270), (10, 7618289), (14, 5441635), (35, 2176654), (70, 1088327), (193, 394730), (386, 197365), (965, 78946), (1351, 56390), (1930, 39473), (2702, 28195), (5639, 13510), (6755, 11278)]