71647818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1481}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 156641472

約数和(自身を除く): 84993654

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 733, 1466, 1481, 2199, 2962, 4398, 4443, 8063, 8886, 16126, 16291, 24189, 32582, 48378, 48873, 97746, 1085573, 2171146, 3256719, 6513438, 11941303, 23882606, 35823909, 71647818]

約数ペア:

[(1, 71647818), (2, 35823909), (3, 23882606), (6, 11941303), (11, 6513438), (22, 3256719), (33, 2171146), (66, 1085573), (733, 97746), (1466, 48873), (1481, 48378), (2199, 32582), (2962, 24189), (4398, 16291), (4443, 16126), (8063, 8886)]