78622748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11149}}^1$

素因数の和:11237

約数の個数: 24

約数和(自身を含む): 144236400

約数和(自身を除く): 65613652

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 11149, 22298, 44596, 457109, 479407, 914218, 958814, 1828436, 1917628, 19655687, 39311374, 78622748]

約数ペア:

[(1, 78622748), (2, 39311374), (4, 19655687), (41, 1917628), (43, 1828436), (82, 958814), (86, 914218), (164, 479407), (172, 457109), (1763, 44596), (3526, 22298), (7052, 11149)]