76423788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1753}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 222182688

約数和(自身を除く): 145758900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 1753, 2076, 2422, 3114, 3506, 3633, 4844, 5259, 6228, 7012, 7266, 10518, 10899, 12271, 14532, 15777, 21036, 21798, 24542, 31554, 36813, 43596, 49084, 63108, 73626, 110439, 147252, 220878, 303269, 441756, 606538, 909807, 1213076, 1819614, 2122883, 2729421, 3639228, 4245766, 5458842, 6368649, 8491532, 10917684, 12737298, 19105947, 25474596, 38211894, 76423788]

約数ペア:

[(1, 76423788), (2, 38211894), (3, 25474596), (4, 19105947), (6, 12737298), (7, 10917684), (9, 8491532), (12, 6368649), (14, 5458842), (18, 4245766), (21, 3639228), (28, 2729421), (36, 2122883), (42, 1819614), (63, 1213076), (84, 909807), (126, 606538), (173, 441756), (252, 303269), (346, 220878), (519, 147252), (692, 110439), (1038, 73626), (1211, 63108), (1557, 49084), (1753, 43596), (2076, 36813), (2422, 31554), (3114, 24542), (3506, 21798), (3633, 21036), (4844, 15777), (5259, 14532), (6228, 12271), (7012, 10899), (7266, 10518)]