69895254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81463}}^1$

素因数の和:81492

約数の個数: 32

約数和(自身を含む): 164231424

約数和(自身を除く): 94336170

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 81463, 162926, 244389, 488778, 896093, 1059019, 1792186, 2118038, 2688279, 3177057, 5376558, 6354114, 11649209, 23298418, 34947627, 69895254]

約数ペア:

[(1, 69895254), (2, 34947627), (3, 23298418), (6, 11649209), (11, 6354114), (13, 5376558), (22, 3177057), (26, 2688279), (33, 2118038), (39, 1792186), (66, 1059019), (78, 896093), (143, 488778), (286, 244389), (429, 162926), (858, 81463)]