68045838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12757}}^1$

素因数の和:12896

約数の個数: 32

約数和(自身を含む): 156770304

約数和(自身を除く): 88724466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 12757, 25514, 38271, 76542, 89299, 178598, 267897, 535794, 1620139, 3240278, 4860417, 9720834, 11340973, 22681946, 34022919, 68045838]

約数ペア:

[(1, 68045838), (2, 34022919), (3, 22681946), (6, 11340973), (7, 9720834), (14, 4860417), (21, 3240278), (42, 1620139), (127, 535794), (254, 267897), (381, 178598), (762, 89299), (889, 76542), (1778, 38271), (2667, 25514), (5334, 12757)]