85201454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 145963776

約数和(自身を除く): 60762322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 2857, 5714, 14911, 29822, 37141, 74282, 88567, 105709, 177134, 211418, 1151371, 1374217, 2302742, 2748434, 3276979, 6553958, 42600727, 85201454]

約数ペア:

[(1, 85201454), (2, 42600727), (13, 6553958), (26, 3276979), (31, 2748434), (37, 2302742), (62, 1374217), (74, 1151371), (403, 211418), (481, 177134), (806, 105709), (962, 88567), (1147, 74282), (2294, 37141), (2857, 29822), (5714, 14911)]