76478292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 108

約数和(自身を含む): 215869108

約数和(自身を除く): 139390816

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 121, 132, 181, 194, 198, 242, 291, 362, 363, 388, 396, 484, 543, 582, 724, 726, 873, 1067, 1086, 1089, 1164, 1452, 1629, 1746, 1991, 2134, 2172, 2178, 3201, 3258, 3492, 3982, 4268, 4356, 5973, 6402, 6516, 7964, 9603, 11737, 11946, 12804, 17557, 17919, 19206, 21901, 23474, 23892, 35114, 35211, 35838, 38412, 43802, 46948, 52671, 65703, 70228, 70422, 71676, 87604, 105342, 105633, 131406, 140844, 158013, 193127, 197109, 210684, 211266, 262812, 316026, 386254, 394218, 422532, 579381, 632052, 772508, 788436, 1158762, 1738143, 2124397, 2317524, 3476286, 4248794, 6373191, 6952572, 8497588, 12746382, 19119573, 25492764, 38239146, 76478292]

約数ペア:

[(1, 76478292), (2, 38239146), (3, 25492764), (4, 19119573), (6, 12746382), (9, 8497588), (11, 6952572), (12, 6373191), (18, 4248794), (22, 3476286), (33, 2317524), (36, 2124397), (44, 1738143), (66, 1158762), (97, 788436), (99, 772508), (121, 632052), (132, 579381), (181, 422532), (194, 394218), (198, 386254), (242, 316026), (291, 262812), (362, 211266), (363, 210684), (388, 197109), (396, 193127), (484, 158013), (543, 140844), (582, 131406), (724, 105633), (726, 105342), (873, 87604), (1067, 71676), (1086, 70422), (1089, 70228), (1164, 65703), (1452, 52671), (1629, 46948), (1746, 43802), (1991, 38412), (2134, 35838), (2172, 35211), (2178, 35114), (3201, 23892), (3258, 23474), (3492, 21901), (3982, 19206), (4268, 17919), (4356, 17557), (5973, 12804), (6402, 11946), (6516, 11737), (7964, 9603)]