78210726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 183582720

約数和(自身を除く): 105371994

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 141, 209, 282, 418, 517, 627, 893, 1034, 1254, 1327, 1551, 1786, 2654, 2679, 3102, 3981, 5358, 7962, 9823, 14597, 19646, 25213, 29194, 29469, 43791, 50426, 58938, 62369, 75639, 87582, 124738, 151278, 187107, 277343, 374214, 554686, 686059, 832029, 1185011, 1372118, 1664058, 2058177, 2370022, 3555033, 4116354, 7110066, 13035121, 26070242, 39105363, 78210726]

約数ペア:

[(1, 78210726), (2, 39105363), (3, 26070242), (6, 13035121), (11, 7110066), (19, 4116354), (22, 3555033), (33, 2370022), (38, 2058177), (47, 1664058), (57, 1372118), (66, 1185011), (94, 832029), (114, 686059), (141, 554686), (209, 374214), (282, 277343), (418, 187107), (517, 151278), (627, 124738), (893, 87582), (1034, 75639), (1254, 62369), (1327, 58938), (1551, 50426), (1786, 43791), (2654, 29469), (2679, 29194), (3102, 25213), (3981, 19646), (5358, 14597), (7962, 9823)]