70994746

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1901}}^1$

素因数の和:2237

約数の個数: 16

約数和(自身を含む): 108459648

約数和(自身を除く): 37464902

約数列:

[1, 2, 71, 142, 263, 526, 1901, 3802, 18673, 37346, 134971, 269942, 499963, 999926, 35497373, 70994746]

約数ペア:

[(1, 70994746), (2, 35497373), (71, 999926), (142, 499963), (263, 269942), (526, 134971), (1901, 37346), (3802, 18673)]