71329250958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{986819}}^1$

素因数の和:988552

約数の個数: 32

約数和(自身を含む): 163133187840

約数和(自身を除く): 91803936882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1721, 3442, 5163, 10326, 12047, 24094, 36141, 72282, 986819, 1973638, 2960457, 5920914, 6907733, 13815466, 20723199, 41446398, 1698315499, 3396630998, 5094946497, 10189892994, 11888208493, 23776416986, 35664625479, 71329250958]

約数ペア:

[(1, 71329250958), (2, 35664625479), (3, 23776416986), (6, 11888208493), (7, 10189892994), (14, 5094946497), (21, 3396630998), (42, 1698315499), (1721, 41446398), (3442, 20723199), (5163, 13815466), (10326, 6907733), (12047, 5920914), (24094, 2960457), (36141, 1973638), (72282, 986819)]