64132166

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 114661440

約数和(自身を除く): 50529274

約数列:

[1, 2, 7, 14, 29, 58, 137, 203, 274, 406, 959, 1153, 1918, 2306, 3973, 7946, 8071, 16142, 27811, 33437, 55622, 66874, 157961, 234059, 315922, 468118, 1105727, 2211454, 4580869, 9161738, 32066083, 64132166]

約数ペア:

[(1, 64132166), (2, 32066083), (7, 9161738), (14, 4580869), (29, 2211454), (58, 1105727), (137, 468118), (203, 315922), (274, 234059), (406, 157961), (959, 66874), (1153, 55622), (1918, 33437), (2306, 27811), (3973, 16142), (7946, 8071)]