68157224

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1259}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 131090400

約数和(自身を除く): 62933176

約数列:

[1, 2, 4, 8, 67, 101, 134, 202, 268, 404, 536, 808, 1259, 2518, 5036, 6767, 10072, 13534, 27068, 54136, 84353, 127159, 168706, 254318, 337412, 508636, 674824, 1017272, 8519653, 17039306, 34078612, 68157224]

約数ペア:

[(1, 68157224), (2, 34078612), (4, 17039306), (8, 8519653), (67, 1017272), (101, 674824), (134, 508636), (202, 337412), (268, 254318), (404, 168706), (536, 127159), (808, 84353), (1259, 54136), (2518, 27068), (5036, 13534), (6767, 10072)]