68947074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3163}}^1$

素因数の和:3351

約数の個数: 48

約数和(自身を含む): 171767232

約数和(自身を除く): 102820158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3163, 3633, 6326, 7266, 9489, 10899, 18978, 21798, 22141, 28467, 44282, 56934, 66423, 132846, 199269, 398538, 547199, 1094398, 1641597, 3283194, 3830393, 4924791, 7660786, 9849582, 11491179, 22982358, 34473537, 68947074]

約数ペア:

[(1, 68947074), (2, 34473537), (3, 22982358), (6, 11491179), (7, 9849582), (9, 7660786), (14, 4924791), (18, 3830393), (21, 3283194), (42, 1641597), (63, 1094398), (126, 547199), (173, 398538), (346, 199269), (519, 132846), (1038, 66423), (1211, 56934), (1557, 44282), (2422, 28467), (3114, 22141), (3163, 21798), (3633, 18978), (6326, 10899), (7266, 9489)]