80424892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{1747}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 149328144

約数和(自身を除く): 68903252

約数列:

[1, 2, 4, 17, 34, 68, 677, 1354, 1747, 2708, 3494, 6988, 11509, 23018, 29699, 46036, 59398, 118796, 1182719, 2365438, 4730876, 20106223, 40212446, 80424892]

約数ペア:

[(1, 80424892), (2, 40212446), (4, 20106223), (17, 4730876), (34, 2365438), (68, 1182719), (677, 118796), (1354, 59398), (1747, 46036), (2708, 29699), (3494, 23018), (6988, 11509)]