79331388

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{153743}}^1$

素因数の和:153793

約数の個数: 24

約数和(自身を含む): 189412608

約数和(自身を除く): 110081220

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 153743, 307486, 461229, 614972, 922458, 1844916, 6610949, 13221898, 19832847, 26443796, 39665694, 79331388]

約数ペア:

[(1, 79331388), (2, 39665694), (3, 26443796), (4, 19832847), (6, 13221898), (12, 6610949), (43, 1844916), (86, 922458), (129, 614972), (172, 461229), (258, 307486), (516, 153743)]