66129168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2029}}^1$

素因数の和:2144

約数の個数: 80

約数和(自身を含む): 197348480

約数和(自身を除く): 131219312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2029, 2037, 2328, 2716, 4058, 4074, 4656, 5432, 6087, 8116, 8148, 10864, 12174, 14203, 16232, 16296, 24348, 28406, 32464, 32592, 42609, 48696, 56812, 85218, 97392, 113624, 170436, 196813, 227248, 340872, 393626, 590439, 681744, 787252, 1180878, 1377691, 1574504, 2361756, 2755382, 3149008, 4133073, 4723512, 5510764, 8266146, 9447024, 11021528, 16532292, 22043056, 33064584, 66129168]

約数ペア:

[(1, 66129168), (2, 33064584), (3, 22043056), (4, 16532292), (6, 11021528), (7, 9447024), (8, 8266146), (12, 5510764), (14, 4723512), (16, 4133073), (21, 3149008), (24, 2755382), (28, 2361756), (42, 1574504), (48, 1377691), (56, 1180878), (84, 787252), (97, 681744), (112, 590439), (168, 393626), (194, 340872), (291, 227248), (336, 196813), (388, 170436), (582, 113624), (679, 97392), (776, 85218), (1164, 56812), (1358, 48696), (1552, 42609), (2029, 32592), (2037, 32464), (2328, 28406), (2716, 24348), (4058, 16296), (4074, 16232), (4656, 14203), (5432, 12174), (6087, 10864), (8116, 8148)]