71031032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3019}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 141879600

約数和(自身を除く): 70848568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 3019, 5882, 6038, 11764, 12076, 23528, 24152, 51323, 102646, 205292, 410584, 522287, 1044574, 2089148, 4178296, 8878879, 17757758, 35515516, 71031032]

約数ペア:

[(1, 71031032), (2, 35515516), (4, 17757758), (8, 8878879), (17, 4178296), (34, 2089148), (68, 1044574), (136, 522287), (173, 410584), (346, 205292), (692, 102646), (1384, 51323), (2941, 24152), (3019, 23528), (5882, 12076), (6038, 11764)]