86211178

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 136598400

約数和(自身を除く): 50387222

約数列:

[1, 2, 53, 61, 67, 106, 122, 134, 199, 398, 3233, 3551, 4087, 6466, 7102, 8174, 10547, 12139, 13333, 21094, 24278, 26666, 216611, 433222, 643367, 706649, 813313, 1286734, 1413298, 1626626, 43105589, 86211178]

約数ペア:

[(1, 86211178), (2, 43105589), (53, 1626626), (61, 1413298), (67, 1286734), (106, 813313), (122, 706649), (134, 643367), (199, 433222), (398, 216611), (3233, 26666), (3551, 24278), (4087, 21094), (6466, 13333), (7102, 12139), (8174, 10547)]