80407168

素因数分解:

$2^7\times {\mathrm{733}}^1\times {\mathrm{857}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 160591860

約数和(自身を除く): 80184692

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 733, 857, 1466, 1714, 2932, 3428, 5864, 6856, 11728, 13712, 23456, 27424, 46912, 54848, 93824, 109696, 628181, 1256362, 2512724, 5025448, 10050896, 20101792, 40203584, 80407168]

約数ペア:

[(1, 80407168), (2, 40203584), (4, 20101792), (8, 10050896), (16, 5025448), (32, 2512724), (64, 1256362), (128, 628181), (733, 109696), (857, 93824), (1466, 54848), (1714, 46912), (2932, 27424), (3428, 23456), (5864, 13712), (6856, 11728)]