71657016

素因数分解:

$2^3\times 3^1\times {\mathrm{881}}^1\times {\mathrm{3389}}^1$

素因数の和:4279

約数の個数: 32

約数和(自身を含む): 179398800

約数和(自身を除く): 107741784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 881, 1762, 2643, 3389, 3524, 5286, 6778, 7048, 10167, 10572, 13556, 20334, 21144, 27112, 40668, 81336, 2985709, 5971418, 8957127, 11942836, 17914254, 23885672, 35828508, 71657016]

約数ペア:

[(1, 71657016), (2, 35828508), (3, 23885672), (4, 17914254), (6, 11942836), (8, 8957127), (12, 5971418), (24, 2985709), (881, 81336), (1762, 40668), (2643, 27112), (3389, 21144), (3524, 20334), (5286, 13556), (6778, 10572), (7048, 10167)]