77973786

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 190512000

約数和(自身を除く): 112538214

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 149, 198, 297, 298, 447, 594, 881, 894, 1341, 1639, 1762, 2643, 2682, 3278, 4023, 4917, 5286, 7929, 8046, 9691, 9834, 14751, 15858, 19382, 23787, 29073, 29502, 44253, 47574, 58146, 87219, 88506, 131269, 174438, 261657, 262538, 393807, 523314, 787614, 1181421, 1443959, 2362842, 2887918, 3544263, 4331877, 7088526, 8663754, 12995631, 25991262, 38986893, 77973786]

約数ペア:

[(1, 77973786), (2, 38986893), (3, 25991262), (6, 12995631), (9, 8663754), (11, 7088526), (18, 4331877), (22, 3544263), (27, 2887918), (33, 2362842), (54, 1443959), (66, 1181421), (99, 787614), (149, 523314), (198, 393807), (297, 262538), (298, 261657), (447, 174438), (594, 131269), (881, 88506), (894, 87219), (1341, 58146), (1639, 47574), (1762, 44253), (2643, 29502), (2682, 29073), (3278, 23787), (4023, 19382), (4917, 15858), (5286, 14751), (7929, 9834), (8046, 9691)]