61125528

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 156643200

約数和(自身を除く): 95517672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 139, 146, 219, 251, 278, 292, 417, 438, 502, 556, 584, 753, 834, 876, 1004, 1112, 1506, 1668, 1752, 2008, 3012, 3336, 6024, 10147, 18323, 20294, 30441, 34889, 36646, 40588, 54969, 60882, 69778, 73292, 81176, 104667, 109938, 121764, 139556, 146584, 209334, 219876, 243528, 279112, 418668, 439752, 837336, 2546897, 5093794, 7640691, 10187588, 15281382, 20375176, 30562764, 61125528]

約数ペア:

[(1, 61125528), (2, 30562764), (3, 20375176), (4, 15281382), (6, 10187588), (8, 7640691), (12, 5093794), (24, 2546897), (73, 837336), (139, 439752), (146, 418668), (219, 279112), (251, 243528), (278, 219876), (292, 209334), (417, 146584), (438, 139556), (502, 121764), (556, 109938), (584, 104667), (753, 81176), (834, 73292), (876, 69778), (1004, 60882), (1112, 54969), (1506, 40588), (1668, 36646), (1752, 34889), (2008, 30441), (3012, 20294), (3336, 18323), (6024, 10147)]