87828110

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{105817}}^1$

素因数の和:105907

約数の個数: 16

約数和(自身を含む): 159996816

約数和(自身を除く): 72168706

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 105817, 211634, 529085, 1058170, 8782811, 17565622, 43914055, 87828110]

約数ペア:

[(1, 87828110), (2, 43914055), (5, 17565622), (10, 8782811), (83, 1058170), (166, 529085), (415, 211634), (830, 105817)]