64575186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43573}}^1$

素因数の和:43610

約数の個数: 32

約数和(自身を含む): 146408640

約数和(自身を除く): 81833454

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 43573, 87146, 130719, 261438, 566449, 827887, 1132898, 1655774, 1699347, 2483661, 3398694, 4967322, 10762531, 21525062, 32287593, 64575186]

約数ペア:

[(1, 64575186), (2, 32287593), (3, 21525062), (6, 10762531), (13, 4967322), (19, 3398694), (26, 2483661), (38, 1699347), (39, 1655774), (57, 1132898), (78, 827887), (114, 566449), (247, 261438), (494, 130719), (741, 87146), (1482, 43573)]