82397392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1496

約数の個数: 80

約数和(自身を含む): 203415552

約数和(自身を除く): 121018160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 1423, 2068, 2632, 2846, 3619, 4136, 5264, 5692, 7238, 8272, 9961, 11384, 14476, 15653, 19922, 22768, 28952, 31306, 39844, 57904, 62612, 66881, 79688, 109571, 125224, 133762, 159376, 219142, 250448, 267524, 438284, 468167, 535048, 735691, 876568, 936334, 1070096, 1471382, 1753136, 1872668, 2942764, 3745336, 5149837, 5885528, 7490672, 10299674, 11771056, 20599348, 41198696, 82397392]

約数ペア:

[(1, 82397392), (2, 41198696), (4, 20599348), (7, 11771056), (8, 10299674), (11, 7490672), (14, 5885528), (16, 5149837), (22, 3745336), (28, 2942764), (44, 1872668), (47, 1753136), (56, 1471382), (77, 1070096), (88, 936334), (94, 876568), (112, 735691), (154, 535048), (176, 468167), (188, 438284), (308, 267524), (329, 250448), (376, 219142), (517, 159376), (616, 133762), (658, 125224), (752, 109571), (1034, 79688), (1232, 66881), (1316, 62612), (1423, 57904), (2068, 39844), (2632, 31306), (2846, 28952), (3619, 22768), (4136, 19922), (5264, 15653), (5692, 14476), (7238, 11384), (8272, 9961)]