64048516

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{34141}}^1$

素因数の和:34219

約数の個数: 24

約数和(自身を含む): 130012736

約数和(自身を除く): 65964220

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 34141, 68282, 136564, 238987, 477974, 955948, 2287447, 4574894, 9149788, 16012129, 32024258, 64048516]

約数ペア:

[(1, 64048516), (2, 32024258), (4, 16012129), (7, 9149788), (14, 4574894), (28, 2287447), (67, 955948), (134, 477974), (268, 238987), (469, 136564), (938, 68282), (1876, 34141)]