68307663

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 96088576

約数和(自身を除く): 27780913

約数列:

[1, 3, 31, 59, 93, 177, 211, 633, 1829, 3481, 5487, 6541, 10443, 12449, 19623, 37347, 107911, 323733, 385919, 734491, 1157757, 2203473, 22769221, 68307663]

約数ペア:

[(1, 68307663), (3, 22769221), (31, 2203473), (59, 1157757), (93, 734491), (177, 385919), (211, 323733), (633, 107911), (1829, 37347), (3481, 19623), (5487, 12449), (6541, 10443)]