76646710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2281

約数の個数: 64

約数和(自身を含む): 172782720

約数和(自身を除く): 96136010

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 406, 493, 595, 986, 1015, 1190, 2030, 2221, 2465, 3451, 4442, 4930, 6902, 11105, 15547, 17255, 22210, 31094, 34510, 37757, 64409, 75514, 77735, 128818, 155470, 188785, 264299, 322045, 377570, 450863, 528598, 644090, 901726, 1094953, 1321495, 2189906, 2254315, 2642990, 4508630, 5474765, 7664671, 10949530, 15329342, 38323355, 76646710]

約数ペア:

[(1, 76646710), (2, 38323355), (5, 15329342), (7, 10949530), (10, 7664671), (14, 5474765), (17, 4508630), (29, 2642990), (34, 2254315), (35, 2189906), (58, 1321495), (70, 1094953), (85, 901726), (119, 644090), (145, 528598), (170, 450863), (203, 377570), (238, 322045), (290, 264299), (406, 188785), (493, 155470), (595, 128818), (986, 77735), (1015, 75514), (1190, 64409), (2030, 37757), (2221, 34510), (2465, 31094), (3451, 22210), (4442, 17255), (4930, 15547), (6902, 11105)]