68909692204

素因数分解:

$2^2\times {\mathrm{277}}^1\times {\mathrm{1123}}^1\times {\mathrm{55381}}^1$

素因数の和:56785

約数の個数: 24

約数和(自身を含む): 121137270128

約数和(自身を除く): 52227577924

約数列:

[1, 2, 4, 277, 554, 1108, 1123, 2246, 4492, 55381, 110762, 221524, 311071, 622142, 1244284, 15340537, 30681074, 61362148, 62192863, 124385726, 248771452, 17227423051, 34454846102, 68909692204]

約数ペア:

[(1, 68909692204), (2, 34454846102), (4, 17227423051), (277, 248771452), (554, 124385726), (1108, 62192863), (1123, 61362148), (2246, 30681074), (4492, 15340537), (55381, 1244284), (110762, 622142), (221524, 311071)]