85417952

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2775

約数の個数: 48

約数和(自身を含む): 179625600

約数和(自身を除く): 94207648

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 2699, 3956, 5398, 7912, 10796, 15824, 21592, 31648, 43184, 62077, 86368, 116057, 124154, 232114, 248308, 464228, 496616, 928456, 993232, 1856912, 1986464, 2669311, 3713824, 5338622, 10677244, 21354488, 42708976, 85417952]

約数ペア:

[(1, 85417952), (2, 42708976), (4, 21354488), (8, 10677244), (16, 5338622), (23, 3713824), (32, 2669311), (43, 1986464), (46, 1856912), (86, 993232), (92, 928456), (172, 496616), (184, 464228), (344, 248308), (368, 232114), (688, 124154), (736, 116057), (989, 86368), (1376, 62077), (1978, 43184), (2699, 31648), (3956, 21592), (5398, 15824), (7912, 10796)]