68533738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 127975680

約数和(自身を除く): 59441942

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 4231, 8099, 8462, 16198, 29617, 55003, 59234, 110006, 376559, 385021, 753118, 770042, 2635913, 4895267, 5271826, 9790534, 34266869, 68533738]

約数ペア:

[(1, 68533738), (2, 34266869), (7, 9790534), (13, 5271826), (14, 4895267), (26, 2635913), (89, 770042), (91, 753118), (178, 385021), (182, 376559), (623, 110006), (1157, 59234), (1246, 55003), (2314, 29617), (4231, 16198), (8099, 8462)]