78049686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5351}}^1$

素因数の和:5397

約数の個数: 64

約数和(自身を含む): 194213376

約数和(自身を除く): 116163690

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 5351, 7293, 10702, 14586, 16053, 32106, 58861, 69563, 90967, 117722, 139126, 176583, 181934, 208689, 272901, 353166, 417378, 545802, 765193, 1000637, 1182571, 1530386, 2001274, 2295579, 2365142, 3001911, 3547713, 4591158, 6003822, 7095426, 13008281, 26016562, 39024843, 78049686]

約数ペア:

[(1, 78049686), (2, 39024843), (3, 26016562), (6, 13008281), (11, 7095426), (13, 6003822), (17, 4591158), (22, 3547713), (26, 3001911), (33, 2365142), (34, 2295579), (39, 2001274), (51, 1530386), (66, 1182571), (78, 1000637), (102, 765193), (143, 545802), (187, 417378), (221, 353166), (286, 272901), (374, 208689), (429, 181934), (442, 176583), (561, 139126), (663, 117722), (858, 90967), (1122, 69563), (1326, 58861), (2431, 32106), (4862, 16053), (5351, 14586), (7293, 10702)]