66263260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 173376000

約数和(自身を除く): 107112740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 859, 1015, 1102, 1330, 1718, 2030, 2204, 2660, 2755, 3436, 3857, 4060, 4295, 5510, 6013, 7714, 8590, 11020, 12026, 15428, 16321, 17180, 19285, 24052, 24911, 30065, 32642, 38570, 49822, 60130, 65284, 77140, 81605, 99644, 114247, 120260, 124555, 163210, 174377, 228494, 249110, 326420, 348754, 456988, 473309, 498220, 571235, 697508, 871885, 946618, 1142470, 1743770, 1893236, 2284940, 2366545, 3313163, 3487540, 4733090, 6626326, 9466180, 13252652, 16565815, 33131630, 66263260]

約数ペア:

[(1, 66263260), (2, 33131630), (4, 16565815), (5, 13252652), (7, 9466180), (10, 6626326), (14, 4733090), (19, 3487540), (20, 3313163), (28, 2366545), (29, 2284940), (35, 1893236), (38, 1743770), (58, 1142470), (70, 946618), (76, 871885), (95, 697508), (116, 571235), (133, 498220), (140, 473309), (145, 456988), (190, 348754), (203, 326420), (266, 249110), (290, 228494), (380, 174377), (406, 163210), (532, 124555), (551, 120260), (580, 114247), (665, 99644), (812, 81605), (859, 77140), (1015, 65284), (1102, 60130), (1330, 49822), (1718, 38570), (2030, 32642), (2204, 30065), (2660, 24911), (2755, 24052), (3436, 19285), (3857, 17180), (4060, 16321), (4295, 15428), (5510, 12026), (6013, 11020), (7714, 8590)]