82804316

素因数分解:

$2^2\times 7^3\times {\mathrm{60353}}^1$

素因数の和:60378

約数の個数: 24

約数和(自身を含む): 168991200

約数和(自身を除く): 86186884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 60353, 120706, 241412, 422471, 844942, 1689884, 2957297, 5914594, 11829188, 20701079, 41402158, 82804316]

約数ペア:

[(1, 82804316), (2, 41402158), (4, 20701079), (7, 11829188), (14, 5914594), (28, 2957297), (49, 1689884), (98, 844942), (196, 422471), (343, 241412), (686, 120706), (1372, 60353)]