75665810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 161149824

約数和(自身を除く): 85484014

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 43, 55, 85, 86, 110, 170, 187, 215, 374, 430, 473, 731, 935, 941, 946, 1462, 1870, 1882, 2365, 3655, 4705, 4730, 7310, 8041, 9410, 10351, 15997, 16082, 20702, 31994, 40205, 40463, 51755, 79985, 80410, 80926, 103510, 159970, 175967, 202315, 351934, 404630, 445093, 687871, 879835, 890186, 1375742, 1759670, 2225465, 3439355, 4450930, 6878710, 7566581, 15133162, 37832905, 75665810]

約数ペア:

[(1, 75665810), (2, 37832905), (5, 15133162), (10, 7566581), (11, 6878710), (17, 4450930), (22, 3439355), (34, 2225465), (43, 1759670), (55, 1375742), (85, 890186), (86, 879835), (110, 687871), (170, 445093), (187, 404630), (215, 351934), (374, 202315), (430, 175967), (473, 159970), (731, 103510), (935, 80926), (941, 80410), (946, 79985), (1462, 51755), (1870, 40463), (1882, 40205), (2365, 31994), (3655, 20702), (4705, 16082), (4730, 15997), (7310, 10351), (8041, 9410)]