89670716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2753}}^1$

素因数の和:3253

約数の個数: 24

約数和(自身を含む): 166561920

約数和(自身を除く): 76891204

約数列:

[1, 2, 4, 17, 34, 68, 479, 958, 1916, 2753, 5506, 8143, 11012, 16286, 32572, 46801, 93602, 187204, 1318687, 2637374, 5274748, 22417679, 44835358, 89670716]

約数ペア:

[(1, 89670716), (2, 44835358), (4, 22417679), (17, 5274748), (34, 2637374), (68, 1318687), (479, 187204), (958, 93602), (1916, 46801), (2753, 32572), (5506, 16286), (8143, 11012)]