67803288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{403591}}^1$

素因数の和:403607

約数の個数: 32

約数和(自身を含む): 193724160

約数和(自身を除く): 125920872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 403591, 807182, 1210773, 1614364, 2421546, 2825137, 3228728, 4843092, 5650274, 8475411, 9686184, 11300548, 16950822, 22601096, 33901644, 67803288]

約数ペア:

[(1, 67803288), (2, 33901644), (3, 22601096), (4, 16950822), (6, 11300548), (7, 9686184), (8, 8475411), (12, 5650274), (14, 4843092), (21, 3228728), (24, 2825137), (28, 2421546), (42, 1614364), (56, 1210773), (84, 807182), (168, 403591)]