72007930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{98641}}^1$

素因数の和:98721

約数の個数: 16

約数和(自身を含む): 131391144

約数和(自身を除く): 59383214

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 98641, 197282, 493205, 986410, 7200793, 14401586, 36003965, 72007930]

約数ペア:

[(1, 72007930), (2, 36003965), (5, 14401586), (10, 7200793), (73, 986410), (146, 493205), (365, 197282), (730, 98641)]