70355128

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 134064000

約数和(自身を除く): 63708872

約数列:

[1, 2, 4, 8, 139, 151, 278, 302, 419, 556, 604, 838, 1112, 1208, 1676, 3352, 20989, 41978, 58241, 63269, 83956, 116482, 126538, 167912, 232964, 253076, 465928, 506152, 8794391, 17588782, 35177564, 70355128]

約数ペア:

[(1, 70355128), (2, 35177564), (4, 17588782), (8, 8794391), (139, 506152), (151, 465928), (278, 253076), (302, 232964), (419, 167912), (556, 126538), (604, 116482), (838, 83956), (1112, 63269), (1208, 58241), (1676, 41978), (3352, 20989)]