66961026

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 163699200

約数和(自身を除く): 96738174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 139, 198, 278, 297, 417, 594, 811, 834, 1251, 1529, 1622, 2433, 2502, 3058, 3753, 4587, 4866, 7299, 7506, 8921, 9174, 13761, 14598, 17842, 21897, 26763, 27522, 41283, 43794, 53526, 80289, 82566, 112729, 160578, 225458, 240867, 338187, 481734, 676374, 1014561, 1240019, 2029122, 2480038, 3043683, 3720057, 6087366, 7440114, 11160171, 22320342, 33480513, 66961026]

約数ペア:

[(1, 66961026), (2, 33480513), (3, 22320342), (6, 11160171), (9, 7440114), (11, 6087366), (18, 3720057), (22, 3043683), (27, 2480038), (33, 2029122), (54, 1240019), (66, 1014561), (99, 676374), (139, 481734), (198, 338187), (278, 240867), (297, 225458), (417, 160578), (594, 112729), (811, 82566), (834, 80289), (1251, 53526), (1529, 43794), (1622, 41283), (2433, 27522), (2502, 26763), (3058, 21897), (3753, 17842), (4587, 14598), (4866, 13761), (7299, 9174), (7506, 8921)]