75529870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2053}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 147000672

約数和(自身を除く): 71470802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 2053, 2830, 3679, 4106, 7358, 10265, 18395, 20530, 26689, 36790, 53378, 133445, 266890, 580999, 1161998, 2904995, 5809990, 7552987, 15105974, 37764935, 75529870]

約数ペア:

[(1, 75529870), (2, 37764935), (5, 15105974), (10, 7552987), (13, 5809990), (26, 2904995), (65, 1161998), (130, 580999), (283, 266890), (566, 133445), (1415, 53378), (2053, 36790), (2830, 26689), (3679, 20530), (4106, 18395), (7358, 10265)]