78429076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{41453}}^1$

素因数の和:41511

約数の個数: 24

約数和(自身を含む): 153213984

約数和(自身を除く): 74784908

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 41453, 82906, 165812, 455983, 911966, 1782479, 1823932, 3564958, 7129916, 19607269, 39214538, 78429076]

約数ペア:

[(1, 78429076), (2, 39214538), (4, 19607269), (11, 7129916), (22, 3564958), (43, 1823932), (44, 1782479), (86, 911966), (172, 455983), (473, 165812), (946, 82906), (1892, 41453)]