64776330298

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71947}}^1$

素因数の和:72059

約数の個数: 48

約数和(自身を含む): 108552264480

約数和(自身を除く): 43775934182

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 361, 551, 722, 817, 1102, 1247, 1634, 2494, 10469, 15523, 20938, 23693, 31046, 47386, 71947, 143894, 450167, 900334, 1366993, 2086463, 2733986, 3093721, 4172926, 6187442, 25972867, 39642797, 51945734, 58780699, 79285594, 89717909, 117561398, 179435818, 753213143, 1116833281, 1506426286, 1704640271, 2233666562, 3409280542, 32388165149, 64776330298]

約数ペア:

[(1, 64776330298), (2, 32388165149), (19, 3409280542), (29, 2233666562), (38, 1704640271), (43, 1506426286), (58, 1116833281), (86, 753213143), (361, 179435818), (551, 117561398), (722, 89717909), (817, 79285594), (1102, 58780699), (1247, 51945734), (1634, 39642797), (2494, 25972867), (10469, 6187442), (15523, 4172926), (20938, 3093721), (23693, 2733986), (31046, 2086463), (47386, 1366993), (71947, 900334), (143894, 450167)]