67907406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 167270400

約数和(自身を除く): 99362994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 1979, 2451, 3958, 4902, 5719, 5937, 11438, 11874, 13853, 17157, 27706, 34314, 37601, 41559, 75202, 83118, 85097, 112803, 170194, 225606, 255291, 263207, 510582, 526414, 595679, 789621, 1191358, 1579242, 1616843, 1787037, 3233686, 3574074, 4850529, 9701058, 11317901, 22635802, 33953703, 67907406]

約数ペア:

[(1, 67907406), (2, 33953703), (3, 22635802), (6, 11317901), (7, 9701058), (14, 4850529), (19, 3574074), (21, 3233686), (38, 1787037), (42, 1616843), (43, 1579242), (57, 1191358), (86, 789621), (114, 595679), (129, 526414), (133, 510582), (258, 263207), (266, 255291), (301, 225606), (399, 170194), (602, 112803), (798, 85097), (817, 83118), (903, 75202), (1634, 41559), (1806, 37601), (1979, 34314), (2451, 27706), (3958, 17157), (4902, 13853), (5719, 11874), (5937, 11438)]