64907122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{272719}}^1$

素因数の和:272745

約数の個数: 16

約数和(自身を含む): 117815040

約数和(自身を除く): 52907918

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 272719, 545438, 1909033, 3818066, 4636223, 9272446, 32453561, 64907122]

約数ペア:

[(1, 64907122), (2, 32453561), (7, 9272446), (14, 4636223), (17, 3818066), (34, 1909033), (119, 545438), (238, 272719)]