64071088

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{3253}}^1$

素因数の和:4492

約数の個数: 20

約数和(自身を含む): 124276768

約数和(自身を除く): 60205680

約数列:

[1, 2, 4, 8, 16, 1231, 2462, 3253, 4924, 6506, 9848, 13012, 19696, 26024, 52048, 4004443, 8008886, 16017772, 32035544, 64071088]

約数ペア:

[(1, 64071088), (2, 32035544), (4, 16017772), (8, 8008886), (16, 4004443), (1231, 52048), (2462, 26024), (3253, 19696), (4924, 13012), (6506, 9848)]