83994372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 267775872

約数和(自身を除く): 183781500

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 157, 193, 198, 231, 252, 308, 314, 386, 396, 462, 471, 579, 628, 693, 772, 924, 942, 1099, 1158, 1351, 1386, 1413, 1727, 1737, 1884, 2123, 2198, 2316, 2702, 2772, 2826, 3297, 3454, 3474, 4053, 4246, 4396, 5181, 5404, 5652, 6369, 6594, 6908, 6948, 8106, 8492, 9891, 10362, 12089, 12159, 12738, 13188, 14861, 15543, 16212, 19107, 19782, 20724, 24178, 24318, 25476, 29722, 30301, 31086, 36267, 38214, 39564, 44583, 48356, 48636, 59444, 60602, 62172, 72534, 76428, 89166, 90903, 108801, 121204, 133749, 145068, 178332, 181806, 212107, 217602, 267498, 272709, 333311, 363612, 424214, 435204, 534996, 545418, 636321, 666622, 848428, 999933, 1090836, 1272642, 1333244, 1908963, 1999866, 2333177, 2545284, 2999799, 3817926, 3999732, 4666354, 5999598, 6999531, 7635852, 9332708, 11999196, 13999062, 20998593, 27998124, 41997186, 83994372]

約数ペア:

[(1, 83994372), (2, 41997186), (3, 27998124), (4, 20998593), (6, 13999062), (7, 11999196), (9, 9332708), (11, 7635852), (12, 6999531), (14, 5999598), (18, 4666354), (21, 3999732), (22, 3817926), (28, 2999799), (33, 2545284), (36, 2333177), (42, 1999866), (44, 1908963), (63, 1333244), (66, 1272642), (77, 1090836), (84, 999933), (99, 848428), (126, 666622), (132, 636321), (154, 545418), (157, 534996), (193, 435204), (198, 424214), (231, 363612), (252, 333311), (308, 272709), (314, 267498), (386, 217602), (396, 212107), (462, 181806), (471, 178332), (579, 145068), (628, 133749), (693, 121204), (772, 108801), (924, 90903), (942, 89166), (1099, 76428), (1158, 72534), (1351, 62172), (1386, 60602), (1413, 59444), (1727, 48636), (1737, 48356), (1884, 44583), (2123, 39564), (2198, 38214), (2316, 36267), (2702, 31086), (2772, 30301), (2826, 29722), (3297, 25476), (3454, 24318), (3474, 24178), (4053, 20724), (4246, 19782), (4396, 19107), (5181, 16212), (5404, 15543), (5652, 14861), (6369, 13188), (6594, 12738), (6908, 12159), (6948, 12089), (8106, 10362), (8492, 9891)]