79835140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 213663744

約数和(自身を除く): 133828604

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 140, 154, 188, 220, 235, 308, 329, 385, 470, 517, 658, 770, 940, 1034, 1103, 1316, 1540, 1645, 2068, 2206, 2585, 3290, 3619, 4412, 5170, 5515, 6580, 7238, 7721, 10340, 11030, 12133, 14476, 15442, 18095, 22060, 24266, 30884, 36190, 38605, 48532, 51841, 60665, 72380, 77210, 84931, 103682, 121330, 154420, 169862, 207364, 242660, 259205, 339724, 362887, 424655, 518410, 570251, 725774, 849310, 1036820, 1140502, 1451548, 1698620, 1814435, 2281004, 2851255, 3628870, 3991757, 5702510, 7257740, 7983514, 11405020, 15967028, 19958785, 39917570, 79835140]

約数ペア:

[(1, 79835140), (2, 39917570), (4, 19958785), (5, 15967028), (7, 11405020), (10, 7983514), (11, 7257740), (14, 5702510), (20, 3991757), (22, 3628870), (28, 2851255), (35, 2281004), (44, 1814435), (47, 1698620), (55, 1451548), (70, 1140502), (77, 1036820), (94, 849310), (110, 725774), (140, 570251), (154, 518410), (188, 424655), (220, 362887), (235, 339724), (308, 259205), (329, 242660), (385, 207364), (470, 169862), (517, 154420), (658, 121330), (770, 103682), (940, 84931), (1034, 77210), (1103, 72380), (1316, 60665), (1540, 51841), (1645, 48532), (2068, 38605), (2206, 36190), (2585, 30884), (3290, 24266), (3619, 22060), (4412, 18095), (5170, 15442), (5515, 14476), (6580, 12133), (7238, 11030), (7721, 10340)]