80057824

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32491}}^1$

素因数の和:32519

約数の個数: 48

約数和(自身を含む): 196511616

約数和(自身を除く): 116453792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 32491, 64982, 129964, 227437, 259928, 357401, 454874, 519856, 714802, 909748, 1039712, 1429604, 1819496, 2501807, 2859208, 3638992, 5003614, 5718416, 7277984, 10007228, 11436832, 20014456, 40028912, 80057824]

約数ペア:

[(1, 80057824), (2, 40028912), (4, 20014456), (7, 11436832), (8, 10007228), (11, 7277984), (14, 5718416), (16, 5003614), (22, 3638992), (28, 2859208), (32, 2501807), (44, 1819496), (56, 1429604), (77, 1039712), (88, 909748), (112, 714802), (154, 519856), (176, 454874), (224, 357401), (308, 259928), (352, 227437), (616, 129964), (1232, 64982), (2464, 32491)]