67643422

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 130014720

約数和(自身を除く): 62371298

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 131, 154, 262, 479, 539, 917, 958, 1078, 1441, 1834, 2882, 3353, 5269, 6419, 6706, 10087, 10538, 12838, 20174, 23471, 36883, 46942, 62749, 70609, 73766, 125498, 141218, 258181, 439243, 516362, 690239, 878486, 1380478, 3074701, 4831673, 6149402, 9663346, 33821711, 67643422]

約数ペア:

[(1, 67643422), (2, 33821711), (7, 9663346), (11, 6149402), (14, 4831673), (22, 3074701), (49, 1380478), (77, 878486), (98, 690239), (131, 516362), (154, 439243), (262, 258181), (479, 141218), (539, 125498), (917, 73766), (958, 70609), (1078, 62749), (1441, 46942), (1834, 36883), (2882, 23471), (3353, 20174), (5269, 12838), (6419, 10538), (6706, 10087)]