69501760

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5051}}^1$

素因数の和:5111

約数の個数: 56

約数和(自身を含む): 169383456

約数和(自身を除く): 99881696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 5051, 6880, 10102, 13760, 20204, 25255, 40408, 50510, 80816, 101020, 161632, 202040, 217193, 323264, 404080, 434386, 808160, 868772, 1085965, 1616320, 1737544, 2171930, 3475088, 4343860, 6950176, 8687720, 13900352, 17375440, 34750880, 69501760]

約数ペア:

[(1, 69501760), (2, 34750880), (4, 17375440), (5, 13900352), (8, 8687720), (10, 6950176), (16, 4343860), (20, 3475088), (32, 2171930), (40, 1737544), (43, 1616320), (64, 1085965), (80, 868772), (86, 808160), (160, 434386), (172, 404080), (215, 323264), (320, 217193), (344, 202040), (430, 161632), (688, 101020), (860, 80816), (1376, 50510), (1720, 40408), (2752, 25255), (3440, 20204), (5051, 13760), (6880, 10102)]