117089728

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8431}}^1$

素因数の和:8481

約数の個数: 56

約数和(自身を含む): 274141184

約数和(自身を除く): 157051456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 8431, 13888, 16862, 33724, 59017, 67448, 118034, 134896, 236068, 261361, 269792, 472136, 522722, 539584, 944272, 1045444, 1829527, 1888544, 2090888, 3659054, 3777088, 4181776, 7318108, 8363552, 14636216, 16727104, 29272432, 58544864, 117089728]

約数ペア:

[(1, 117089728), (2, 58544864), (4, 29272432), (7, 16727104), (8, 14636216), (14, 8363552), (16, 7318108), (28, 4181776), (31, 3777088), (32, 3659054), (56, 2090888), (62, 1888544), (64, 1829527), (112, 1045444), (124, 944272), (217, 539584), (224, 522722), (248, 472136), (434, 269792), (448, 261361), (496, 236068), (868, 134896), (992, 118034), (1736, 67448), (1984, 59017), (3472, 33724), (6944, 16862), (8431, 13888)]