86443728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257273}}^1$

素因数の和:257291

約数の個数: 40

約数和(自身を含む): 255215808

約数和(自身を除く): 168772080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 257273, 514546, 771819, 1029092, 1543638, 1800911, 2058184, 3087276, 3601822, 4116368, 5402733, 6174552, 7203644, 10805466, 12349104, 14407288, 21610932, 28814576, 43221864, 86443728]

約数ペア:

[(1, 86443728), (2, 43221864), (3, 28814576), (4, 21610932), (6, 14407288), (7, 12349104), (8, 10805466), (12, 7203644), (14, 6174552), (16, 5402733), (21, 4116368), (24, 3601822), (28, 3087276), (42, 2058184), (48, 1800911), (56, 1543638), (84, 1029092), (112, 771819), (168, 514546), (336, 257273)]