74778864

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{21341}}^1$

素因数の和:21425

約数の個数: 40

約数和(自身を含む): 195834192

約数和(自身を除く): 121055328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 21341, 42682, 64023, 85364, 128046, 170728, 256092, 341456, 512184, 1024368, 1557893, 3115786, 4673679, 6231572, 9347358, 12463144, 18694716, 24926288, 37389432, 74778864]

約数ペア:

[(1, 74778864), (2, 37389432), (3, 24926288), (4, 18694716), (6, 12463144), (8, 9347358), (12, 6231572), (16, 4673679), (24, 3115786), (48, 1557893), (73, 1024368), (146, 512184), (219, 341456), (292, 256092), (438, 170728), (584, 128046), (876, 85364), (1168, 64023), (1752, 42682), (3504, 21341)]