80067288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{476591}}^1$

素因数の和:476607

約数の個数: 32

約数和(自身を含む): 228764160

約数和(自身を除く): 148696872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 476591, 953182, 1429773, 1906364, 2859546, 3336137, 3812728, 5719092, 6672274, 10008411, 11438184, 13344548, 20016822, 26689096, 40033644, 80067288]

約数ペア:

[(1, 80067288), (2, 40033644), (3, 26689096), (4, 20016822), (6, 13344548), (7, 11438184), (8, 10008411), (12, 6672274), (14, 5719092), (21, 3812728), (24, 3336137), (28, 2859546), (42, 1906364), (56, 1429773), (84, 953182), (168, 476591)]