68097590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 135940896

約数和(自身を除く): 67843306

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 167, 242, 334, 337, 605, 674, 835, 1210, 1670, 1685, 1837, 3370, 3674, 3707, 7414, 9185, 18370, 18535, 20207, 37070, 40414, 40777, 56279, 81554, 101035, 112558, 202070, 203885, 281395, 407770, 562790, 619069, 1238138, 3095345, 6190690, 6809759, 13619518, 34048795, 68097590]

約数ペア:

[(1, 68097590), (2, 34048795), (5, 13619518), (10, 6809759), (11, 6190690), (22, 3095345), (55, 1238138), (110, 619069), (121, 562790), (167, 407770), (242, 281395), (334, 203885), (337, 202070), (605, 112558), (674, 101035), (835, 81554), (1210, 56279), (1670, 40777), (1685, 40414), (1837, 37070), (3370, 20207), (3674, 18535), (3707, 18370), (7414, 9185)]