61574212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115741}}^1$

素因数の和:115771

約数の個数: 24

約数和(自身を含む): 129631040

約数和(自身を除く): 68056828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 115741, 231482, 462964, 810187, 1620374, 2199079, 3240748, 4398158, 8796316, 15393553, 30787106, 61574212]

約数ペア:

[(1, 61574212), (2, 30787106), (4, 15393553), (7, 8796316), (14, 4398158), (19, 3240748), (28, 2199079), (38, 1620374), (76, 810187), (133, 462964), (266, 231482), (532, 115741)]