85211402

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 129038400

約数和(自身を除く): 43826998

約数列:

[1, 2, 199, 347, 398, 617, 694, 1234, 69053, 122783, 138106, 214099, 245566, 428198, 42605701, 85211402]

約数ペア:

[(1, 85211402), (2, 42605701), (199, 428198), (347, 245566), (398, 214099), (617, 138106), (694, 122783), (1234, 69053)]