61220866

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 109330560

約数和(自身を除く): 48109694

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 1619, 2701, 3238, 5402, 11333, 18907, 22666, 37814, 59903, 118187, 119806, 236374, 419321, 827309, 838642, 1654618, 4372919, 8745838, 30610433, 61220866]

約数ペア:

[(1, 61220866), (2, 30610433), (7, 8745838), (14, 4372919), (37, 1654618), (73, 838642), (74, 827309), (146, 419321), (259, 236374), (511, 119806), (518, 118187), (1022, 59903), (1619, 37814), (2701, 22666), (3238, 18907), (5402, 11333)]