69008636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{953}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 123997104

約数和(自身を除く): 54988468

約数列:

[1, 2, 4, 43, 86, 172, 421, 842, 953, 1684, 1906, 3812, 18103, 36206, 40979, 72412, 81958, 163916, 401213, 802426, 1604852, 17252159, 34504318, 69008636]

約数ペア:

[(1, 69008636), (2, 34504318), (4, 17252159), (43, 1604852), (86, 802426), (172, 401213), (421, 163916), (842, 81958), (953, 72412), (1684, 40979), (1906, 36206), (3812, 18103)]