72924166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 135184896

約数和(自身を除く): 62260730

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 307, 329, 361, 614, 658, 722, 893, 1786, 2149, 2527, 4298, 5054, 5833, 6251, 11666, 12502, 14429, 16967, 28858, 33934, 40831, 81662, 101003, 110827, 118769, 202006, 221654, 237538, 274151, 548302, 775789, 1551578, 1919057, 3838114, 5208869, 10417738, 36462083, 72924166]

約数ペア:

[(1, 72924166), (2, 36462083), (7, 10417738), (14, 5208869), (19, 3838114), (38, 1919057), (47, 1551578), (94, 775789), (133, 548302), (266, 274151), (307, 237538), (329, 221654), (361, 202006), (614, 118769), (658, 110827), (722, 101003), (893, 81662), (1786, 40831), (2149, 33934), (2527, 28858), (4298, 16967), (5054, 14429), (5833, 12502), (6251, 11666)]