69185548

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 122782464

約数和(自身を除く): 53596916

約数列:

[1, 2, 4, 137, 191, 274, 382, 548, 661, 764, 1322, 2644, 26167, 52334, 90557, 104668, 126251, 181114, 252502, 362228, 505004, 17296387, 34592774, 69185548]

約数ペア:

[(1, 69185548), (2, 34592774), (4, 17296387), (137, 505004), (191, 362228), (274, 252502), (382, 181114), (548, 126251), (661, 104668), (764, 90557), (1322, 52334), (2644, 26167)]