64844078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{3169}}^1$

素因数の和:3971

約数の個数: 16

約数和(自身を含む): 104914320

約数和(自身を除く): 40070242

約数列:

[1, 2, 13, 26, 787, 1574, 3169, 6338, 10231, 20462, 41197, 82394, 2494003, 4988006, 32422039, 64844078]

約数ペア:

[(1, 64844078), (2, 32422039), (13, 4988006), (26, 2494003), (787, 82394), (1574, 41197), (3169, 20462), (6338, 10231)]