68549678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 115732800

約数和(自身を除く): 47183122

約数列:

[1, 2, 17, 29, 34, 37, 58, 74, 493, 629, 986, 1073, 1258, 1879, 2146, 3758, 18241, 31943, 36482, 54491, 63886, 69523, 108982, 139046, 926347, 1181891, 1852694, 2016167, 2363782, 4032334, 34274839, 68549678]

約数ペア:

[(1, 68549678), (2, 34274839), (17, 4032334), (29, 2363782), (34, 2016167), (37, 1852694), (58, 1181891), (74, 926347), (493, 139046), (629, 108982), (986, 69523), (1073, 63886), (1258, 54491), (1879, 36482), (2146, 31943), (3758, 18241)]