78933288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{469841}}^1$

素因数の和:469857

約数の個数: 32

約数和(自身を含む): 225524160

約数和(自身を除く): 146590872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 469841, 939682, 1409523, 1879364, 2819046, 3288887, 3758728, 5638092, 6577774, 9866661, 11276184, 13155548, 19733322, 26311096, 39466644, 78933288]

約数ペア:

[(1, 78933288), (2, 39466644), (3, 26311096), (4, 19733322), (6, 13155548), (7, 11276184), (8, 9866661), (12, 6577774), (14, 5638092), (21, 3758728), (24, 3288887), (28, 2819046), (42, 1879364), (56, 1409523), (84, 939682), (168, 469841)]