71377288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5897}}^1$

素因数の和:6009

約数の個数: 32

約数和(自身を含む): 143321400

約数和(自身を除く): 71944112

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 5897, 6052, 11794, 12104, 23588, 47176, 100249, 200498, 400996, 524833, 801992, 1049666, 2099332, 4198664, 8922161, 17844322, 35688644, 71377288]

約数ペア:

[(1, 71377288), (2, 35688644), (4, 17844322), (8, 8922161), (17, 4198664), (34, 2099332), (68, 1049666), (89, 801992), (136, 524833), (178, 400996), (356, 200498), (712, 100249), (1513, 47176), (3026, 23588), (5897, 12104), (6052, 11794)]