71053648

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{14009}}^1$

素因数の和:14334

約数の個数: 20

約数和(自身を含む): 138110580

約数和(自身を除く): 67056932

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 14009, 28018, 56036, 112072, 224144, 4440853, 8881706, 17763412, 35526824, 71053648]

約数ペア:

[(1, 71053648), (2, 35526824), (4, 17763412), (8, 8881706), (16, 4440853), (317, 224144), (634, 112072), (1268, 56036), (2536, 28018), (5072, 14009)]