66993498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1580

約数の個数: 96

約数和(自身を含む): 180677952

約数和(自身を除く): 113684454

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 429, 442, 561, 663, 858, 1122, 1287, 1326, 1531, 1683, 1989, 2431, 2574, 3062, 3366, 3978, 4593, 4862, 7293, 9186, 13779, 14586, 16841, 19903, 21879, 26027, 27558, 33682, 39806, 43758, 50523, 52054, 59709, 78081, 101046, 119418, 151569, 156162, 179127, 218933, 234243, 286297, 303138, 338351, 358254, 437866, 468486, 572594, 656799, 676702, 858891, 1015053, 1313598, 1717782, 1970397, 2030106, 2576673, 3045159, 3721861, 3940794, 5153346, 6090318, 7443722, 11165583, 22331166, 33496749, 66993498]

約数ペア:

[(1, 66993498), (2, 33496749), (3, 22331166), (6, 11165583), (9, 7443722), (11, 6090318), (13, 5153346), (17, 3940794), (18, 3721861), (22, 3045159), (26, 2576673), (33, 2030106), (34, 1970397), (39, 1717782), (51, 1313598), (66, 1015053), (78, 858891), (99, 676702), (102, 656799), (117, 572594), (143, 468486), (153, 437866), (187, 358254), (198, 338351), (221, 303138), (234, 286297), (286, 234243), (306, 218933), (374, 179127), (429, 156162), (442, 151569), (561, 119418), (663, 101046), (858, 78081), (1122, 59709), (1287, 52054), (1326, 50523), (1531, 43758), (1683, 39806), (1989, 33682), (2431, 27558), (2574, 26027), (3062, 21879), (3366, 19903), (3978, 16841), (4593, 14586), (4862, 13779), (7293, 9186)]