66309126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 152167680

約数和(自身を除く): 85858554

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 101, 114, 202, 247, 303, 443, 494, 606, 741, 886, 1313, 1329, 1482, 1919, 2626, 2658, 3838, 3939, 5757, 5759, 7878, 8417, 11514, 11518, 16834, 17277, 24947, 25251, 34554, 44743, 49894, 50502, 74841, 89486, 109421, 134229, 149682, 218842, 268458, 328263, 581659, 656526, 850117, 1163318, 1700234, 1744977, 2550351, 3489954, 5100702, 11051521, 22103042, 33154563, 66309126]

約数ペア:

[(1, 66309126), (2, 33154563), (3, 22103042), (6, 11051521), (13, 5100702), (19, 3489954), (26, 2550351), (38, 1744977), (39, 1700234), (57, 1163318), (78, 850117), (101, 656526), (114, 581659), (202, 328263), (247, 268458), (303, 218842), (443, 149682), (494, 134229), (606, 109421), (741, 89486), (886, 74841), (1313, 50502), (1329, 49894), (1482, 44743), (1919, 34554), (2626, 25251), (2658, 24947), (3838, 17277), (3939, 16834), (5757, 11518), (5759, 11514), (7878, 8417)]