68943696

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 187380864

約数和(自身を除く): 118437168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 197, 276, 317, 368, 394, 552, 591, 634, 788, 951, 1104, 1182, 1268, 1576, 1902, 2364, 2536, 3152, 3804, 4531, 4728, 5072, 7291, 7608, 9062, 9456, 13593, 14582, 15216, 18124, 21873, 27186, 29164, 36248, 43746, 54372, 58328, 62449, 72496, 87492, 108744, 116656, 124898, 174984, 187347, 217488, 249796, 349968, 374694, 499592, 749388, 999184, 1436327, 1498776, 2872654, 2997552, 4308981, 5745308, 8617962, 11490616, 17235924, 22981232, 34471848, 68943696]

約数ペア:

[(1, 68943696), (2, 34471848), (3, 22981232), (4, 17235924), (6, 11490616), (8, 8617962), (12, 5745308), (16, 4308981), (23, 2997552), (24, 2872654), (46, 1498776), (48, 1436327), (69, 999184), (92, 749388), (138, 499592), (184, 374694), (197, 349968), (276, 249796), (317, 217488), (368, 187347), (394, 174984), (552, 124898), (591, 116656), (634, 108744), (788, 87492), (951, 72496), (1104, 62449), (1182, 58328), (1268, 54372), (1576, 43746), (1902, 36248), (2364, 29164), (2536, 27186), (3152, 21873), (3804, 18124), (4531, 15216), (4728, 14582), (5072, 13593), (7291, 9456), (7608, 9062)]