65073288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{387341}}^1$

素因数の和:387357

約数の個数: 32

約数和(自身を含む): 185924160

約数和(自身を除く): 120850872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 387341, 774682, 1162023, 1549364, 2324046, 2711387, 3098728, 4648092, 5422774, 8134161, 9296184, 10845548, 16268322, 21691096, 32536644, 65073288]

約数ペア:

[(1, 65073288), (2, 32536644), (3, 21691096), (4, 16268322), (6, 10845548), (7, 9296184), (8, 8134161), (12, 5422774), (14, 4648092), (21, 3098728), (24, 2711387), (28, 2324046), (42, 1549364), (56, 1162023), (84, 774682), (168, 387341)]