67031085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 129392640

約数和(自身を除く): 62361555

約数列:

[1, 3, 5, 11, 15, 17, 23, 33, 51, 55, 69, 85, 115, 165, 187, 253, 255, 345, 391, 561, 759, 935, 1039, 1173, 1265, 1955, 2805, 3117, 3795, 4301, 5195, 5865, 11429, 12903, 15585, 17663, 21505, 23897, 34287, 52989, 57145, 64515, 71691, 88315, 119485, 171435, 194293, 262867, 264945, 358455, 406249, 582879, 788601, 971465, 1218747, 1314335, 2031245, 2914395, 3943005, 4468739, 6093735, 13406217, 22343695, 67031085]

約数ペア:

[(1, 67031085), (3, 22343695), (5, 13406217), (11, 6093735), (15, 4468739), (17, 3943005), (23, 2914395), (33, 2031245), (51, 1314335), (55, 1218747), (69, 971465), (85, 788601), (115, 582879), (165, 406249), (187, 358455), (253, 264945), (255, 262867), (345, 194293), (391, 171435), (561, 119485), (759, 88315), (935, 71691), (1039, 64515), (1173, 57145), (1265, 52989), (1955, 34287), (2805, 23897), (3117, 21505), (3795, 17663), (4301, 15585), (5195, 12903), (5865, 11429)]