70880686

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 108003168

約数和(自身を除く): 37122482

約数列:

[1, 2, 103, 181, 206, 362, 1901, 3802, 18643, 37286, 195803, 344081, 391606, 688162, 35440343, 70880686]

約数ペア:

[(1, 70880686), (2, 35440343), (103, 688162), (181, 391606), (206, 344081), (362, 195803), (1901, 37286), (3802, 18643)]