72630202278

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{81241837}}^1$

素因数の和:81241991

約数の個数: 16

約数和(自身を含む): 146235308400

約数和(自身を除く): 73605106122

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 81241837, 162483674, 243725511, 487451022, 12105033713, 24210067426, 36315101139, 72630202278]

約数ペア:

[(1, 72630202278), (2, 36315101139), (3, 24210067426), (6, 12105033713), (149, 487451022), (298, 243725511), (447, 162483674), (894, 81241837)]