64080616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24799}}^1$

素因数の和:24841

約数の個数: 32

約数和(自身を含む): 133920000

約数和(自身を除く): 69839384

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 24799, 49598, 99196, 198392, 421583, 471181, 843166, 942362, 1686332, 1884724, 3372664, 3769448, 8010077, 16020154, 32040308, 64080616]

約数ペア:

[(1, 64080616), (2, 32040308), (4, 16020154), (8, 8010077), (17, 3769448), (19, 3372664), (34, 1884724), (38, 1686332), (68, 942362), (76, 843166), (136, 471181), (152, 421583), (323, 198392), (646, 99196), (1292, 49598), (2584, 24799)]