69681864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{414773}}^1$

素因数の和:414789

約数の個数: 32

約数和(自身を含む): 199091520

約数和(自身を除く): 129409656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 414773, 829546, 1244319, 1659092, 2488638, 2903411, 3318184, 4977276, 5806822, 8710233, 9954552, 11613644, 17420466, 23227288, 34840932, 69681864]

約数ペア:

[(1, 69681864), (2, 34840932), (3, 23227288), (4, 17420466), (6, 11613644), (7, 9954552), (8, 8710233), (12, 5806822), (14, 4977276), (21, 3318184), (24, 2903411), (28, 2488638), (42, 1659092), (56, 1244319), (84, 829546), (168, 414773)]