68620486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{51133}}^1$

素因数の和:51207

約数の個数: 16

約数和(自身を含む): 114131088

約数和(自身を除く): 45510602

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 51133, 102266, 562463, 1124926, 3119113, 6238226, 34310243, 68620486]

約数ペア:

[(1, 68620486), (2, 34310243), (11, 6238226), (22, 3119113), (61, 1124926), (122, 562463), (671, 102266), (1342, 51133)]