77887536

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2154

約数の個数: 80

約数和(自身を含む): 217069440

約数和(自身を除く): 139181904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1968, 2083, 2337, 3116, 4166, 4674, 6232, 6249, 8332, 9348, 12464, 12498, 16664, 18696, 24996, 33328, 37392, 39577, 49992, 79154, 85403, 99984, 118731, 158308, 170806, 237462, 256209, 316616, 341612, 474924, 512418, 633232, 683224, 949848, 1024836, 1366448, 1622657, 1899696, 2049672, 3245314, 4099344, 4867971, 6490628, 9735942, 12981256, 19471884, 25962512, 38943768, 77887536]

約数ペア:

[(1, 77887536), (2, 38943768), (3, 25962512), (4, 19471884), (6, 12981256), (8, 9735942), (12, 6490628), (16, 4867971), (19, 4099344), (24, 3245314), (38, 2049672), (41, 1899696), (48, 1622657), (57, 1366448), (76, 1024836), (82, 949848), (114, 683224), (123, 633232), (152, 512418), (164, 474924), (228, 341612), (246, 316616), (304, 256209), (328, 237462), (456, 170806), (492, 158308), (656, 118731), (779, 99984), (912, 85403), (984, 79154), (1558, 49992), (1968, 39577), (2083, 37392), (2337, 33328), (3116, 24996), (4166, 18696), (4674, 16664), (6232, 12498), (6249, 12464), (8332, 9348)]