64587822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3299}}^1$

素因数の和:3568

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 75120978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 251, 502, 753, 1506, 3263, 3299, 6526, 6598, 9789, 9897, 19578, 19794, 42887, 85774, 128661, 257322, 828049, 1656098, 2484147, 4968294, 10764637, 21529274, 32293911, 64587822]

約数ペア:

[(1, 64587822), (2, 32293911), (3, 21529274), (6, 10764637), (13, 4968294), (26, 2484147), (39, 1656098), (78, 828049), (251, 257322), (502, 128661), (753, 85774), (1506, 42887), (3263, 19794), (3299, 19578), (6526, 9897), (6598, 9789)]