61638052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115861}}^1$

素因数の和:115891

約数の個数: 24

約数和(自身を含む): 129765440

約数和(自身を除く): 68127388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 115861, 231722, 463444, 811027, 1622054, 2201359, 3244108, 4402718, 8805436, 15409513, 30819026, 61638052]

約数ペア:

[(1, 61638052), (2, 30819026), (4, 15409513), (7, 8805436), (14, 4402718), (19, 3244108), (28, 2201359), (38, 1622054), (76, 811027), (133, 463444), (266, 231722), (532, 115861)]