64428958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71429}}^1$

素因数の和:71483

約数の個数: 16

約数和(自身を含む): 108002160

約数和(自身を除く): 43573202

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 71429, 142858, 785719, 1571438, 2928589, 5857178, 32214479, 64428958]

約数ペア:

[(1, 64428958), (2, 32214479), (11, 5857178), (22, 2928589), (41, 1571438), (82, 785719), (451, 142858), (902, 71429)]