80115196

素因数分解:

$2^2\times 7^3\times {\mathrm{58393}}^1$

素因数の和:58418

約数の個数: 24

約数和(自身を含む): 163503200

約数和(自身を除く): 83388004

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 58393, 116786, 233572, 408751, 817502, 1635004, 2861257, 5722514, 11445028, 20028799, 40057598, 80115196]

約数ペア:

[(1, 80115196), (2, 40057598), (4, 20028799), (7, 11445028), (14, 5722514), (28, 2861257), (49, 1635004), (98, 817502), (196, 408751), (343, 233572), (686, 116786), (1372, 58393)]