64812086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{6301}}^1$

素因数の和:6479

約数の個数: 16

約数和(自身を含む): 100579920

約数和(自身を除く): 35767834

約数列:

[1, 2, 37, 74, 139, 278, 5143, 6301, 10286, 12602, 233137, 466274, 875839, 1751678, 32406043, 64812086]

約数ペア:

[(1, 64812086), (2, 32406043), (37, 1751678), (74, 875839), (139, 466274), (278, 233137), (5143, 12602), (6301, 10286)]