64440706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{16183}}^1$

素因数の和:16377

約数の個数: 16

約数和(自身を含む): 106037568

約数和(自身を除く): 41596862

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 16183, 32366, 178013, 356026, 2929123, 5858246, 32220353, 64440706]

約数ペア:

[(1, 64440706), (2, 32220353), (11, 5858246), (22, 2929123), (181, 356026), (362, 178013), (1991, 32366), (3982, 16183)]