68048610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1291}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 187536384

約数和(自身を除く): 119487774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 251, 502, 753, 1255, 1291, 1506, 1757, 2510, 2582, 3514, 3765, 3873, 5271, 6455, 7530, 7746, 8785, 9037, 10542, 12910, 17570, 18074, 19365, 26355, 27111, 38730, 45185, 52710, 54222, 90370, 135555, 271110, 324041, 648082, 972123, 1620205, 1944246, 2268287, 3240410, 4536574, 4860615, 6804861, 9721230, 11341435, 13609722, 22682870, 34024305, 68048610]

約数ペア:

[(1, 68048610), (2, 34024305), (3, 22682870), (5, 13609722), (6, 11341435), (7, 9721230), (10, 6804861), (14, 4860615), (15, 4536574), (21, 3240410), (30, 2268287), (35, 1944246), (42, 1620205), (70, 972123), (105, 648082), (210, 324041), (251, 271110), (502, 135555), (753, 90370), (1255, 54222), (1291, 52710), (1506, 45185), (1757, 38730), (2510, 27111), (2582, 26355), (3514, 19365), (3765, 18074), (3873, 17570), (5271, 12910), (6455, 10542), (7530, 9037), (7746, 8785)]