71550332

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{111103}}^1$

素因数の和:111137

約数の個数: 24

約数和(自身を含む): 149323776

約数和(自身を除く): 77773444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 111103, 222206, 444412, 777721, 1555442, 2555369, 3110884, 5110738, 10221476, 17887583, 35775166, 71550332]

約数ペア:

[(1, 71550332), (2, 35775166), (4, 17887583), (7, 10221476), (14, 5110738), (23, 3110884), (28, 2555369), (46, 1555442), (92, 777721), (161, 444412), (322, 222206), (644, 111103)]