85664568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2477}}^1$

素因数の和:2628

約数の個数: 64

約数和(自身を含む): 235509120

約数和(自身を除く): 149844552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 131, 132, 262, 264, 393, 524, 786, 1048, 1441, 1572, 2477, 2882, 3144, 4323, 4954, 5764, 7431, 8646, 9908, 11528, 14862, 17292, 19816, 27247, 29724, 34584, 54494, 59448, 81741, 108988, 163482, 217976, 324487, 326964, 648974, 653928, 973461, 1297948, 1946922, 2595896, 3569357, 3893844, 7138714, 7787688, 10708071, 14277428, 21416142, 28554856, 42832284, 85664568]

約数ペア:

[(1, 85664568), (2, 42832284), (3, 28554856), (4, 21416142), (6, 14277428), (8, 10708071), (11, 7787688), (12, 7138714), (22, 3893844), (24, 3569357), (33, 2595896), (44, 1946922), (66, 1297948), (88, 973461), (131, 653928), (132, 648974), (262, 326964), (264, 324487), (393, 217976), (524, 163482), (786, 108988), (1048, 81741), (1441, 59448), (1572, 54494), (2477, 34584), (2882, 29724), (3144, 27247), (4323, 19816), (4954, 17292), (5764, 14862), (7431, 11528), (8646, 9908)]