71869842

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1357

約数の個数: 80

約数和(自身を含む): 181488384

約数和(自身を除く): 109618542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 279, 297, 341, 558, 594, 682, 837, 891, 1023, 1301, 1674, 1782, 2046, 2511, 2602, 3069, 3903, 5022, 6138, 7806, 9207, 11709, 14311, 18414, 23418, 27621, 28622, 35127, 40331, 42933, 55242, 70254, 80662, 85866, 105381, 120993, 128799, 210762, 241986, 257598, 362979, 386397, 443641, 725958, 772794, 887282, 1088937, 1159191, 1330923, 2177874, 2318382, 2661846, 3266811, 3992769, 6533622, 7985538, 11978307, 23956614, 35934921, 71869842]

約数ペア:

[(1, 71869842), (2, 35934921), (3, 23956614), (6, 11978307), (9, 7985538), (11, 6533622), (18, 3992769), (22, 3266811), (27, 2661846), (31, 2318382), (33, 2177874), (54, 1330923), (62, 1159191), (66, 1088937), (81, 887282), (93, 772794), (99, 725958), (162, 443641), (186, 386397), (198, 362979), (279, 257598), (297, 241986), (341, 210762), (558, 128799), (594, 120993), (682, 105381), (837, 85866), (891, 80662), (1023, 70254), (1301, 55242), (1674, 42933), (1782, 40331), (2046, 35127), (2511, 28622), (2602, 27621), (3069, 23418), (3903, 18414), (5022, 14311), (6138, 11709), (7806, 9207)]