64304394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139187}}^1$

素因数の和:139210

約数の個数: 32

約数和(自身を含む): 160344576

約数和(自身を除く): 96040182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 139187, 278374, 417561, 835122, 974309, 1531057, 1948618, 2922927, 3062114, 4593171, 5845854, 9186342, 10717399, 21434798, 32152197, 64304394]

約数ペア:

[(1, 64304394), (2, 32152197), (3, 21434798), (6, 10717399), (7, 9186342), (11, 5845854), (14, 4593171), (21, 3062114), (22, 2922927), (33, 1948618), (42, 1531057), (66, 974309), (77, 835122), (154, 417561), (231, 278374), (462, 139187)]