67639905796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{90239}}^1$

素因数の和:90484

約数の個数: 48

約数和(自身を含む): 127892459520

約数和(自身を除く): 60252553724

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 151, 292, 302, 604, 1241, 2482, 2567, 4964, 5134, 10268, 11023, 22046, 44092, 90239, 180478, 187391, 360956, 374782, 749564, 1534063, 3068126, 6136252, 6587447, 13174894, 13626089, 26349788, 27252178, 54504356, 111986599, 223973198, 231643513, 447946396, 463287026, 926574052, 994704497, 1989408994, 3978817988, 16909976449, 33819952898, 67639905796]

約数ペア:

[(1, 67639905796), (2, 33819952898), (4, 16909976449), (17, 3978817988), (34, 1989408994), (68, 994704497), (73, 926574052), (146, 463287026), (151, 447946396), (292, 231643513), (302, 223973198), (604, 111986599), (1241, 54504356), (2482, 27252178), (2567, 26349788), (4964, 13626089), (5134, 13174894), (10268, 6587447), (11023, 6136252), (22046, 3068126), (44092, 1534063), (90239, 749564), (180478, 374782), (187391, 360956)]