68957798

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 62041882

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 113, 182, 226, 479, 637, 791, 958, 1274, 1469, 1582, 2938, 3353, 5537, 6227, 6706, 10283, 11074, 12454, 20566, 23471, 43589, 46942, 54127, 71981, 87178, 108254, 143962, 305123, 378889, 610246, 703651, 757778, 1407302, 2652223, 4925557, 5304446, 9851114, 34478899, 68957798]

約数ペア:

[(1, 68957798), (2, 34478899), (7, 9851114), (13, 5304446), (14, 4925557), (26, 2652223), (49, 1407302), (91, 757778), (98, 703651), (113, 610246), (182, 378889), (226, 305123), (479, 143962), (637, 108254), (791, 87178), (958, 71981), (1274, 54127), (1469, 46942), (1582, 43589), (2938, 23471), (3353, 20566), (5537, 12454), (6227, 11074), (6706, 10283)]