69987906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1811}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 161123040

約数和(自身を除く): 91135134

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 1811, 2034, 2147, 3622, 4294, 5433, 6441, 10866, 12882, 16299, 19323, 32598, 34409, 38646, 68818, 103227, 204643, 206454, 309681, 409286, 613929, 619362, 1227858, 1841787, 3683574, 3888217, 7776434, 11664651, 23329302, 34993953, 69987906]

約数ペア:

[(1, 69987906), (2, 34993953), (3, 23329302), (6, 11664651), (9, 7776434), (18, 3888217), (19, 3683574), (38, 1841787), (57, 1227858), (113, 619362), (114, 613929), (171, 409286), (226, 309681), (339, 206454), (342, 204643), (678, 103227), (1017, 68818), (1811, 38646), (2034, 34409), (2147, 32598), (3622, 19323), (4294, 16299), (5433, 12882), (6441, 10866)]