68554992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 194666112

約数和(自身を除く): 126111120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 827, 942, 1256, 1654, 1727, 1884, 2481, 2512, 3308, 3454, 3768, 4962, 5181, 6616, 6908, 7536, 9097, 9924, 10362, 13232, 13816, 18194, 19848, 20724, 27291, 27632, 36388, 39696, 41448, 54582, 72776, 82896, 109164, 129839, 145552, 218328, 259678, 389517, 436656, 519356, 779034, 1038712, 1428229, 1558068, 2077424, 2856458, 3116136, 4284687, 5712916, 6232272, 8569374, 11425832, 17138748, 22851664, 34277496, 68554992]

約数ペア:

[(1, 68554992), (2, 34277496), (3, 22851664), (4, 17138748), (6, 11425832), (8, 8569374), (11, 6232272), (12, 5712916), (16, 4284687), (22, 3116136), (24, 2856458), (33, 2077424), (44, 1558068), (48, 1428229), (66, 1038712), (88, 779034), (132, 519356), (157, 436656), (176, 389517), (264, 259678), (314, 218328), (471, 145552), (528, 129839), (628, 109164), (827, 82896), (942, 72776), (1256, 54582), (1654, 41448), (1727, 39696), (1884, 36388), (2481, 27632), (2512, 27291), (3308, 20724), (3454, 19848), (3768, 18194), (4962, 13816), (5181, 13232), (6616, 10362), (6908, 9924), (7536, 9097)]