71082290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97373}}^1$

素因数の和:97453

約数の個数: 16

約数和(自身を含む): 129702168

約数和(自身を除く): 58619878

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 97373, 194746, 486865, 973730, 7108229, 14216458, 35541145, 71082290]

約数ペア:

[(1, 71082290), (2, 35541145), (5, 14216458), (10, 7108229), (73, 973730), (146, 486865), (365, 194746), (730, 97373)]