71570960090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{645889}}^1$

素因数の和:647486

約数の個数: 32

約数和(自身を含む): 147324925440

約数和(自身を除く): 75753965350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1583, 3166, 7915, 11081, 15830, 22162, 55405, 110810, 645889, 1291778, 3229445, 4521223, 6458890, 9042446, 22606115, 45212230, 1022442287, 2044884574, 5112211435, 7157096009, 10224422870, 14314192018, 35785480045, 71570960090]

約数ペア:

[(1, 71570960090), (2, 35785480045), (5, 14314192018), (7, 10224422870), (10, 7157096009), (14, 5112211435), (35, 2044884574), (70, 1022442287), (1583, 45212230), (3166, 22606115), (7915, 9042446), (11081, 6458890), (15830, 4521223), (22162, 3229445), (55405, 1291778), (110810, 645889)]