57728232

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2221}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 165083490

約数和(自身を除く): 107355258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2221, 2888, 3249, 4332, 4442, 6498, 6663, 8664, 8884, 12996, 13326, 17768, 19989, 25992, 26652, 39978, 42199, 53304, 79956, 84398, 126597, 159912, 168796, 253194, 337592, 379791, 506388, 759582, 801781, 1012776, 1519164, 1603562, 2405343, 3038328, 3207124, 4810686, 6414248, 7216029, 9621372, 14432058, 19242744, 28864116, 57728232]

約数ペア:

[(1, 57728232), (2, 28864116), (3, 19242744), (4, 14432058), (6, 9621372), (8, 7216029), (9, 6414248), (12, 4810686), (18, 3207124), (19, 3038328), (24, 2405343), (36, 1603562), (38, 1519164), (57, 1012776), (72, 801781), (76, 759582), (114, 506388), (152, 379791), (171, 337592), (228, 253194), (342, 168796), (361, 159912), (456, 126597), (684, 84398), (722, 79956), (1083, 53304), (1368, 42199), (1444, 39978), (2166, 26652), (2221, 25992), (2888, 19989), (3249, 17768), (4332, 13326), (4442, 12996), (6498, 8884), (6663, 8664)]