78523238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{121553}}^1$

素因数の和:121591

約数の個数: 16

約数和(自身を含む): 131278320

約数和(自身を除く): 52755082

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 121553, 243106, 2066401, 2309507, 4132802, 4619014, 39261619, 78523238]

約数ペア:

[(1, 78523238), (2, 39261619), (17, 4619014), (19, 4132802), (34, 2309507), (38, 2066401), (323, 243106), (646, 121553)]