74857644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109441}}^1$

素因数の和:109470

約数の個数: 36

約数和(自身を含む): 199184440

約数和(自身を除く): 124326796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 109441, 218882, 328323, 437764, 656646, 984969, 1313292, 1969938, 2079379, 3939876, 4158758, 6238137, 8317516, 12476274, 18714411, 24952548, 37428822, 74857644]

約数ペア:

[(1, 74857644), (2, 37428822), (3, 24952548), (4, 18714411), (6, 12476274), (9, 8317516), (12, 6238137), (18, 4158758), (19, 3939876), (36, 2079379), (38, 1969938), (57, 1313292), (76, 984969), (114, 656646), (171, 437764), (228, 328323), (342, 218882), (684, 109441)]