85535476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5189}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 161741160

約数和(自身を除く): 76205684

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 5189, 8242, 10378, 16484, 20756, 67457, 134914, 269828, 1644913, 3289826, 6579652, 21383869, 42767738, 85535476]

約数ペア:

[(1, 85535476), (2, 42767738), (4, 21383869), (13, 6579652), (26, 3289826), (52, 1644913), (317, 269828), (634, 134914), (1268, 67457), (4121, 20756), (5189, 16484), (8242, 10378)]