66214918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10487}}^1$

素因数の和:10548

約数の個数: 32

約数和(自身を含む): 126862848

約数和(自身を除く): 60647930

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 10487, 20974, 73409, 115357, 146818, 230714, 429967, 807499, 859934, 1614998, 3009769, 4729637, 6019538, 9459274, 33107459, 66214918]

約数ペア:

[(1, 66214918), (2, 33107459), (7, 9459274), (11, 6019538), (14, 4729637), (22, 3009769), (41, 1614998), (77, 859934), (82, 807499), (154, 429967), (287, 230714), (451, 146818), (574, 115357), (902, 73409), (3157, 20974), (6314, 10487)]