68857584

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 187821312

約数和(自身を除く): 118963728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 97, 138, 184, 194, 276, 291, 368, 388, 552, 582, 643, 776, 1104, 1164, 1286, 1552, 1929, 2231, 2328, 2572, 3858, 4462, 4656, 5144, 6693, 7716, 8924, 10288, 13386, 14789, 15432, 17848, 26772, 29578, 30864, 35696, 44367, 53544, 59156, 62371, 88734, 107088, 118312, 124742, 177468, 187113, 236624, 249484, 354936, 374226, 498968, 709872, 748452, 997936, 1434533, 1496904, 2869066, 2993808, 4303599, 5738132, 8607198, 11476264, 17214396, 22952528, 34428792, 68857584]

約数ペア:

[(1, 68857584), (2, 34428792), (3, 22952528), (4, 17214396), (6, 11476264), (8, 8607198), (12, 5738132), (16, 4303599), (23, 2993808), (24, 2869066), (46, 1496904), (48, 1434533), (69, 997936), (92, 748452), (97, 709872), (138, 498968), (184, 374226), (194, 354936), (276, 249484), (291, 236624), (368, 187113), (388, 177468), (552, 124742), (582, 118312), (643, 107088), (776, 88734), (1104, 62371), (1164, 59156), (1286, 53544), (1552, 44367), (1929, 35696), (2231, 30864), (2328, 29578), (2572, 26772), (3858, 17848), (4462, 15432), (4656, 14789), (5144, 13386), (6693, 10288), (7716, 8924)]