71335334

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137713}}^1$

素因数の和:137759

約数の個数: 16

約数和(自身を含む): 125595168

約数和(自身を除く): 54259834

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 137713, 275426, 963991, 1927982, 5095381, 10190762, 35667667, 71335334]

約数ペア:

[(1, 71335334), (2, 35667667), (7, 10190762), (14, 5095381), (37, 1927982), (74, 963991), (259, 275426), (518, 137713)]