85405698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{225941}}^1$

素因数の和:225959

約数の個数: 32

約数和(自身を含む): 216904320

約数和(自身を除く): 131498622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 225941, 451882, 677823, 1355646, 1581587, 2033469, 3163174, 4066938, 4744761, 6100407, 9489522, 12200814, 14234283, 28468566, 42702849, 85405698]

約数ペア:

[(1, 85405698), (2, 42702849), (3, 28468566), (6, 14234283), (7, 12200814), (9, 9489522), (14, 6100407), (18, 4744761), (21, 4066938), (27, 3163174), (42, 2033469), (54, 1581587), (63, 1355646), (126, 677823), (189, 451882), (378, 225941)]