84590210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{115877}}^1$

素因数の和:115957

約数の個数: 16

約数和(自身を含む): 154349496

約数和(自身を除く): 69759286

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 115877, 231754, 579385, 1158770, 8459021, 16918042, 42295105, 84590210]

約数ペア:

[(1, 84590210), (2, 42295105), (5, 16918042), (10, 8459021), (73, 1158770), (146, 579385), (365, 231754), (730, 115877)]