64828396

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3407}}^1$

素因数の和:3549

約数の個数: 24

約数和(自身を含む): 116798976

約数和(自身を除く): 51970580

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 3407, 4757, 6814, 9514, 13628, 19028, 228269, 241897, 456538, 483794, 913076, 967588, 16207099, 32414198, 64828396]

約数ペア:

[(1, 64828396), (2, 32414198), (4, 16207099), (67, 967588), (71, 913076), (134, 483794), (142, 456538), (268, 241897), (284, 228269), (3407, 19028), (4757, 13628), (6814, 9514)]