68349456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67807}}^1$

素因数の和:67828

約数の個数: 60

約数和(自身を含む): 218612992

約数和(自身を除く): 150263536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67807, 135614, 203421, 271228, 406842, 474649, 542456, 610263, 813684, 949298, 1084912, 1220526, 1423947, 1627368, 1898596, 2441052, 2847894, 3254736, 3797192, 4271841, 4882104, 5695788, 7594384, 8543682, 9764208, 11391576, 17087364, 22783152, 34174728, 68349456]

約数ペア:

[(1, 68349456), (2, 34174728), (3, 22783152), (4, 17087364), (6, 11391576), (7, 9764208), (8, 8543682), (9, 7594384), (12, 5695788), (14, 4882104), (16, 4271841), (18, 3797192), (21, 3254736), (24, 2847894), (28, 2441052), (36, 1898596), (42, 1627368), (48, 1423947), (56, 1220526), (63, 1084912), (72, 949298), (84, 813684), (112, 610263), (126, 542456), (144, 474649), (168, 406842), (252, 271228), (336, 203421), (504, 135614), (1008, 67807)]