71921866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{6277}}^1$

素因数の和:6633

約数の個数: 16

約数和(自身を含む): 114586056

約数和(自身を除く): 42664190

約数列:

[1, 2, 17, 34, 337, 674, 5729, 6277, 11458, 12554, 106709, 213418, 2115349, 4230698, 35960933, 71921866]

約数ペア:

[(1, 71921866), (2, 35960933), (17, 4230698), (34, 2115349), (337, 213418), (674, 106709), (5729, 12554), (6277, 11458)]