66482104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 146845440

約数和(自身を除く): 80363336

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1213, 1612, 1768, 2108, 2426, 3224, 4216, 4852, 6851, 9704, 13702, 15769, 20621, 27404, 31538, 37603, 41242, 54808, 63076, 75206, 82484, 126152, 150412, 164968, 268073, 300824, 488839, 536146, 639251, 977678, 1072292, 1278502, 1955356, 2144584, 2557004, 3910712, 5114008, 8310263, 16620526, 33241052, 66482104]

約数ペア:

[(1, 66482104), (2, 33241052), (4, 16620526), (8, 8310263), (13, 5114008), (17, 3910712), (26, 2557004), (31, 2144584), (34, 1955356), (52, 1278502), (62, 1072292), (68, 977678), (104, 639251), (124, 536146), (136, 488839), (221, 300824), (248, 268073), (403, 164968), (442, 150412), (527, 126152), (806, 82484), (884, 75206), (1054, 63076), (1213, 54808), (1612, 41242), (1768, 37603), (2108, 31538), (2426, 27404), (3224, 20621), (4216, 15769), (4852, 13702), (6851, 9704)]