87709748

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{13679}}^1$

素因数の和:13919

約数の個数: 24

約数和(自身を含む): 176198400

約数和(自身を除く): 88488652

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 13679, 27358, 54716, 95753, 191506, 383012, 3132491, 6264982, 12529964, 21927437, 43854874, 87709748]

約数ペア:

[(1, 87709748), (2, 43854874), (4, 21927437), (7, 12529964), (14, 6264982), (28, 3132491), (229, 383012), (458, 191506), (916, 95753), (1603, 54716), (3206, 27358), (6412, 13679)]