89243172

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79967}}^1$

素因数の和:80008

約数の個数: 36

約数和(自身を含む): 232866816

約数和(自身を除く): 143623644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 79967, 159934, 239901, 319868, 479802, 719703, 959604, 1439406, 2478977, 2878812, 4957954, 7436931, 9915908, 14873862, 22310793, 29747724, 44621586, 89243172]

約数ペア:

[(1, 89243172), (2, 44621586), (3, 29747724), (4, 22310793), (6, 14873862), (9, 9915908), (12, 7436931), (18, 4957954), (31, 2878812), (36, 2478977), (62, 1439406), (93, 959604), (124, 719703), (186, 479802), (279, 319868), (372, 239901), (558, 159934), (1116, 79967)]