67208776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 139680000

約数和(自身を除く): 72471224

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 79, 116, 152, 158, 193, 232, 316, 386, 551, 632, 772, 1102, 1501, 1544, 2204, 2291, 3002, 3667, 4408, 4582, 5597, 6004, 7334, 9164, 11194, 12008, 14668, 15247, 18328, 22388, 29336, 30494, 43529, 44776, 60988, 87058, 106343, 121976, 174116, 212686, 289693, 348232, 425372, 442163, 579386, 850744, 884326, 1158772, 1768652, 2317544, 3537304, 8401097, 16802194, 33604388, 67208776]

約数ペア:

[(1, 67208776), (2, 33604388), (4, 16802194), (8, 8401097), (19, 3537304), (29, 2317544), (38, 1768652), (58, 1158772), (76, 884326), (79, 850744), (116, 579386), (152, 442163), (158, 425372), (193, 348232), (232, 289693), (316, 212686), (386, 174116), (551, 121976), (632, 106343), (772, 87058), (1102, 60988), (1501, 44776), (1544, 43529), (2204, 30494), (2291, 29336), (3002, 22388), (3667, 18328), (4408, 15247), (4582, 14668), (5597, 12008), (6004, 11194), (7334, 9164)]