83190208

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:154

約数の個数: 84

約数和(自身を含む): 182712360

約数和(自身を除く): 99522152

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 43, 64, 74, 76, 86, 148, 152, 172, 296, 304, 344, 592, 608, 688, 703, 817, 1184, 1216, 1376, 1406, 1591, 1634, 1849, 2368, 2752, 2812, 3182, 3268, 3698, 5624, 6364, 6536, 7396, 11248, 12728, 13072, 14792, 22496, 25456, 26144, 29584, 30229, 35131, 44992, 50912, 52288, 59168, 60458, 68413, 70262, 101824, 118336, 120916, 136826, 140524, 241832, 273652, 281048, 483664, 547304, 562096, 967328, 1094608, 1124192, 1299847, 1934656, 2189216, 2248384, 2599694, 4378432, 5199388, 10398776, 20797552, 41595104, 83190208]

約数ペア:

[(1, 83190208), (2, 41595104), (4, 20797552), (8, 10398776), (16, 5199388), (19, 4378432), (32, 2599694), (37, 2248384), (38, 2189216), (43, 1934656), (64, 1299847), (74, 1124192), (76, 1094608), (86, 967328), (148, 562096), (152, 547304), (172, 483664), (296, 281048), (304, 273652), (344, 241832), (592, 140524), (608, 136826), (688, 120916), (703, 118336), (817, 101824), (1184, 70262), (1216, 68413), (1376, 60458), (1406, 59168), (1591, 52288), (1634, 50912), (1849, 44992), (2368, 35131), (2752, 30229), (2812, 29584), (3182, 26144), (3268, 25456), (3698, 22496), (5624, 14792), (6364, 13072), (6536, 12728), (7396, 11248)]