63820790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{857}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 125652384

約数和(自身を除く): 61831594

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 677, 857, 1354, 1714, 3385, 4285, 6770, 7447, 8570, 9427, 14894, 18854, 37235, 47135, 74470, 94270, 580189, 1160378, 2900945, 5801890, 6382079, 12764158, 31910395, 63820790]

約数ペア:

[(1, 63820790), (2, 31910395), (5, 12764158), (10, 6382079), (11, 5801890), (22, 2900945), (55, 1160378), (110, 580189), (677, 94270), (857, 74470), (1354, 47135), (1714, 37235), (3385, 18854), (4285, 14894), (6770, 9427), (7447, 8570)]