61019838

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 151430400

約数和(自身を除く): 90410562

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 2322, 2389, 2838, 4257, 4778, 7167, 8514, 12771, 14334, 21501, 25542, 26279, 43002, 52558, 64503, 78837, 102727, 129006, 157674, 205454, 236511, 308181, 473022, 616362, 709533, 924543, 1129997, 1419066, 1849086, 2259994, 2773629, 3389991, 5547258, 6779982, 10169973, 20339946, 30509919, 61019838]

約数ペア:

[(1, 61019838), (2, 30509919), (3, 20339946), (6, 10169973), (9, 6779982), (11, 5547258), (18, 3389991), (22, 2773629), (27, 2259994), (33, 1849086), (43, 1419066), (54, 1129997), (66, 924543), (86, 709533), (99, 616362), (129, 473022), (198, 308181), (258, 236511), (297, 205454), (387, 157674), (473, 129006), (594, 102727), (774, 78837), (946, 64503), (1161, 52558), (1419, 43002), (2322, 26279), (2389, 25542), (2838, 21501), (4257, 14334), (4778, 12771), (7167, 8514)]