64140714

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107981}}^1$

素因数の和:108003

約数の個数: 32

約数和(自身を含む): 155494080

約数和(自身を除く): 91353366

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 107981, 215962, 323943, 647886, 971829, 1187791, 1943658, 2375582, 2915487, 3563373, 5830974, 7126746, 10690119, 21380238, 32070357, 64140714]

約数ペア:

[(1, 64140714), (2, 32070357), (3, 21380238), (6, 10690119), (9, 7126746), (11, 5830974), (18, 3563373), (22, 2915487), (27, 2375582), (33, 1943658), (54, 1187791), (66, 971829), (99, 647886), (198, 323943), (297, 215962), (594, 107981)]