63911628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 177218496

約数和(自身を除く): 113306868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 251, 396, 502, 643, 753, 1004, 1286, 1506, 1929, 2259, 2572, 2761, 3012, 3858, 4518, 5522, 5787, 7073, 7716, 8283, 9036, 11044, 11574, 14146, 16566, 21219, 23148, 24849, 28292, 33132, 42438, 49698, 63657, 84876, 99396, 127314, 161393, 254628, 322786, 484179, 645572, 968358, 1452537, 1775323, 1936716, 2905074, 3550646, 5325969, 5810148, 7101292, 10651938, 15977907, 21303876, 31955814, 63911628]

約数ペア:

[(1, 63911628), (2, 31955814), (3, 21303876), (4, 15977907), (6, 10651938), (9, 7101292), (11, 5810148), (12, 5325969), (18, 3550646), (22, 2905074), (33, 1936716), (36, 1775323), (44, 1452537), (66, 968358), (99, 645572), (132, 484179), (198, 322786), (251, 254628), (396, 161393), (502, 127314), (643, 99396), (753, 84876), (1004, 63657), (1286, 49698), (1506, 42438), (1929, 33132), (2259, 28292), (2572, 24849), (2761, 23148), (3012, 21219), (3858, 16566), (4518, 14146), (5522, 11574), (5787, 11044), (7073, 9036), (7716, 8283)]