77685344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 91235296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2656, 2659, 3652, 5318, 7304, 10636, 14608, 21272, 29216, 29249, 42544, 58498, 85088, 116996, 220697, 233992, 441394, 467984, 882788, 935968, 1765576, 2427667, 3531152, 4855334, 7062304, 9710668, 19421336, 38842672, 77685344]

約数ペア:

[(1, 77685344), (2, 38842672), (4, 19421336), (8, 9710668), (11, 7062304), (16, 4855334), (22, 3531152), (32, 2427667), (44, 1765576), (83, 935968), (88, 882788), (166, 467984), (176, 441394), (332, 233992), (352, 220697), (664, 116996), (913, 85088), (1328, 58498), (1826, 42544), (2656, 29249), (2659, 29216), (3652, 21272), (5318, 14608), (7304, 10636)]