80383534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 79283666

約数列:

[1, 2, 7, 11, 14, 22, 29, 41, 58, 77, 82, 154, 203, 287, 319, 406, 439, 451, 574, 638, 878, 902, 1189, 2233, 2378, 3073, 3157, 4466, 4829, 6146, 6314, 8323, 9658, 12731, 13079, 16646, 17999, 25462, 26158, 33803, 35998, 67606, 89117, 91553, 125993, 140041, 178234, 183106, 197989, 251986, 280082, 395978, 521971, 980287, 1043942, 1385923, 1960574, 2771846, 3653797, 5741681, 7307594, 11483362, 40191767, 80383534]

約数ペア:

[(1, 80383534), (2, 40191767), (7, 11483362), (11, 7307594), (14, 5741681), (22, 3653797), (29, 2771846), (41, 1960574), (58, 1385923), (77, 1043942), (82, 980287), (154, 521971), (203, 395978), (287, 280082), (319, 251986), (406, 197989), (439, 183106), (451, 178234), (574, 140041), (638, 125993), (878, 91553), (902, 89117), (1189, 67606), (2233, 35998), (2378, 33803), (3073, 26158), (3157, 25462), (4466, 17999), (4829, 16646), (6146, 13079), (6314, 12731), (8323, 9658)]