66464508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26501}}^1$

素因数の和:26538

約数の個数: 48

約数和(自身を含む): 178093440

約数和(自身を除く): 111628932

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 26501, 53002, 79503, 106004, 159006, 291511, 318012, 503519, 583022, 874533, 1007038, 1166044, 1510557, 1749066, 2014076, 3021114, 3498132, 5538709, 6042228, 11077418, 16616127, 22154836, 33232254, 66464508]

約数ペア:

[(1, 66464508), (2, 33232254), (3, 22154836), (4, 16616127), (6, 11077418), (11, 6042228), (12, 5538709), (19, 3498132), (22, 3021114), (33, 2014076), (38, 1749066), (44, 1510557), (57, 1166044), (66, 1007038), (76, 874533), (114, 583022), (132, 503519), (209, 318012), (228, 291511), (418, 159006), (627, 106004), (836, 79503), (1254, 53002), (2508, 26501)]