78788268

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3344

約数の個数: 96

約数和(自身を含む): 232989120

約数和(自身を除く): 154200852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3301, 3978, 5967, 6602, 7956, 9903, 11934, 13204, 19806, 23868, 29709, 39612, 42913, 56117, 59418, 85826, 89127, 112234, 118836, 128739, 168351, 171652, 178254, 224468, 257478, 336702, 356508, 386217, 505053, 514956, 673404, 729521, 772434, 1010106, 1158651, 1459042, 1515159, 1544868, 2020212, 2188563, 2317302, 2918084, 3030318, 4377126, 4634604, 6060636, 6565689, 8754252, 13131378, 19697067, 26262756, 39394134, 78788268]

約数ペア:

[(1, 78788268), (2, 39394134), (3, 26262756), (4, 19697067), (6, 13131378), (9, 8754252), (12, 6565689), (13, 6060636), (17, 4634604), (18, 4377126), (26, 3030318), (27, 2918084), (34, 2317302), (36, 2188563), (39, 2020212), (51, 1544868), (52, 1515159), (54, 1459042), (68, 1158651), (78, 1010106), (102, 772434), (108, 729521), (117, 673404), (153, 514956), (156, 505053), (204, 386217), (221, 356508), (234, 336702), (306, 257478), (351, 224468), (442, 178254), (459, 171652), (468, 168351), (612, 128739), (663, 118836), (702, 112234), (884, 89127), (918, 85826), (1326, 59418), (1404, 56117), (1836, 42913), (1989, 39612), (2652, 29709), (3301, 23868), (3978, 19806), (5967, 13204), (6602, 11934), (7956, 9903)]