74904844

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 153312768

約数和(自身を除く): 78407924

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 167, 193, 332, 334, 386, 581, 668, 772, 1162, 1169, 1351, 2324, 2338, 2702, 4676, 5404, 13861, 16019, 27722, 32038, 32231, 55444, 64076, 64462, 97027, 112133, 128924, 194054, 224266, 225617, 388108, 448532, 451234, 902468, 2675173, 5350346, 10700692, 18726211, 37452422, 74904844]

約数ペア:

[(1, 74904844), (2, 37452422), (4, 18726211), (7, 10700692), (14, 5350346), (28, 2675173), (83, 902468), (166, 451234), (167, 448532), (193, 388108), (332, 225617), (334, 224266), (386, 194054), (581, 128924), (668, 112133), (772, 97027), (1162, 64462), (1169, 64076), (1351, 55444), (2324, 32231), (2338, 32038), (2702, 27722), (4676, 16019), (5404, 13861)]