90925038

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{5087}}^1$

素因数の和:5429

約数の個数: 32

約数和(自身を含む): 202705920

約数和(自身を除く): 111780882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5087, 5958, 8937, 10174, 15261, 17874, 30522, 45783, 91566, 137349, 274698, 1683797, 3367594, 5051391, 10102782, 15154173, 30308346, 45462519, 90925038]

約数ペア:

[(1, 90925038), (2, 45462519), (3, 30308346), (6, 15154173), (9, 10102782), (18, 5051391), (27, 3367594), (54, 1683797), (331, 274698), (662, 137349), (993, 91566), (1986, 45783), (2979, 30522), (5087, 17874), (5958, 15261), (8937, 10174)]