70500661

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 90205920

約数和(自身を除く): 19705259

約数列:

[1, 7, 11, 49, 77, 139, 539, 941, 973, 1529, 6587, 6811, 10351, 10703, 46109, 72457, 74921, 130799, 507199, 915593, 1438789, 6409151, 10071523, 70500661]

約数ペア:

[(1, 70500661), (7, 10071523), (11, 6409151), (49, 1438789), (77, 915593), (139, 507199), (539, 130799), (941, 74921), (973, 72457), (1529, 46109), (6587, 10703), (6811, 10351)]