66897708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12757}}^1$

素因数の和:12806

約数の個数: 48

約数和(自身を含む): 171467520

約数和(自身を除く): 104569812

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 12757, 25514, 38271, 51028, 76542, 153084, 242383, 293411, 484766, 586822, 727149, 880233, 969532, 1173644, 1454298, 1760466, 2908596, 3520932, 5574809, 11149618, 16724427, 22299236, 33448854, 66897708]

約数ペア:

[(1, 66897708), (2, 33448854), (3, 22299236), (4, 16724427), (6, 11149618), (12, 5574809), (19, 3520932), (23, 2908596), (38, 1760466), (46, 1454298), (57, 1173644), (69, 969532), (76, 880233), (92, 727149), (114, 586822), (138, 484766), (228, 293411), (276, 242383), (437, 153084), (874, 76542), (1311, 51028), (1748, 38271), (2622, 25514), (5244, 12757)]