71318284

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{5021}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 129085488

約数和(自身を除く): 57767204

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 3551, 5021, 7102, 10042, 14204, 20084, 266113, 336407, 532226, 672814, 1064452, 1345628, 17829571, 35659142, 71318284]

約数ペア:

[(1, 71318284), (2, 35659142), (4, 17829571), (53, 1345628), (67, 1064452), (106, 672814), (134, 532226), (212, 336407), (268, 266113), (3551, 20084), (5021, 14204), (7102, 10042)]