63974872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5749}}^1$

素因数の和:5875

約数の個数: 32

約数和(自身を含む): 130410000

約数和(自身を除く): 66435128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 5749, 11128, 11498, 22996, 45992, 74737, 149474, 298948, 597896, 615143, 1230286, 2460572, 4921144, 7996859, 15993718, 31987436, 63974872]

約数ペア:

[(1, 63974872), (2, 31987436), (4, 15993718), (8, 7996859), (13, 4921144), (26, 2460572), (52, 1230286), (104, 615143), (107, 597896), (214, 298948), (428, 149474), (856, 74737), (1391, 45992), (2782, 22996), (5564, 11498), (5749, 11128)]