23563836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 63750960

約数和(自身を除く): 40187124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 139, 153, 204, 277, 278, 306, 417, 554, 556, 612, 831, 834, 1108, 1251, 1662, 1668, 2363, 2493, 2502, 3324, 4709, 4726, 4986, 5004, 7089, 9418, 9452, 9972, 14127, 14178, 18836, 21267, 28254, 28356, 38503, 42381, 42534, 56508, 77006, 84762, 85068, 115509, 154012, 169524, 231018, 346527, 462036, 654551, 693054, 1309102, 1386108, 1963653, 2618204, 3927306, 5890959, 7854612, 11781918, 23563836]

約数ペア:

[(1, 23563836), (2, 11781918), (3, 7854612), (4, 5890959), (6, 3927306), (9, 2618204), (12, 1963653), (17, 1386108), (18, 1309102), (34, 693054), (36, 654551), (51, 462036), (68, 346527), (102, 231018), (139, 169524), (153, 154012), (204, 115509), (277, 85068), (278, 84762), (306, 77006), (417, 56508), (554, 42534), (556, 42381), (612, 38503), (831, 28356), (834, 28254), (1108, 21267), (1251, 18836), (1662, 14178), (1668, 14127), (2363, 9972), (2493, 9452), (2502, 9418), (3324, 7089), (4709, 5004), (4726, 4986)]