71143336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 79814744

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 103, 167, 188, 206, 334, 376, 412, 517, 668, 824, 1034, 1133, 1336, 1837, 2068, 2266, 3674, 4136, 4532, 4841, 7348, 7849, 9064, 9682, 14696, 15698, 17201, 19364, 31396, 34402, 38728, 53251, 62792, 68804, 86339, 106502, 137608, 172678, 189211, 213004, 345356, 378422, 426008, 690712, 756844, 808447, 1513688, 1616894, 3233788, 6467576, 8892917, 17785834, 35571668, 71143336]

約数ペア:

[(1, 71143336), (2, 35571668), (4, 17785834), (8, 8892917), (11, 6467576), (22, 3233788), (44, 1616894), (47, 1513688), (88, 808447), (94, 756844), (103, 690712), (167, 426008), (188, 378422), (206, 345356), (334, 213004), (376, 189211), (412, 172678), (517, 137608), (668, 106502), (824, 86339), (1034, 68804), (1133, 62792), (1336, 53251), (1837, 38728), (2068, 34402), (2266, 31396), (3674, 19364), (4136, 17201), (4532, 15698), (4841, 14696), (7348, 9682), (7849, 9064)]