64374618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139339}}^1$

素因数の和:139362

約数の個数: 32

約数和(自身を含む): 160519680

約数和(自身を除く): 96145062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 139339, 278678, 418017, 836034, 975373, 1532729, 1950746, 2926119, 3065458, 4598187, 5852238, 9196374, 10729103, 21458206, 32187309, 64374618]

約数ペア:

[(1, 64374618), (2, 32187309), (3, 21458206), (6, 10729103), (7, 9196374), (11, 5852238), (14, 4598187), (21, 3065458), (22, 2926119), (33, 1950746), (42, 1532729), (66, 975373), (77, 836034), (154, 418017), (231, 278678), (462, 139339)]