69709998

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3109}}^1$

素因数の和:3252

約数の個数: 32

約数和(自身を含む): 144652320

約数和(自身を除く): 74942322

約数列:

[1, 2, 3, 6, 37, 74, 101, 111, 202, 222, 303, 606, 3109, 3737, 6218, 7474, 9327, 11211, 18654, 22422, 115033, 230066, 314009, 345099, 628018, 690198, 942027, 1884054, 11618333, 23236666, 34854999, 69709998]

約数ペア:

[(1, 69709998), (2, 34854999), (3, 23236666), (6, 11618333), (37, 1884054), (74, 942027), (101, 690198), (111, 628018), (202, 345099), (222, 314009), (303, 230066), (606, 115033), (3109, 22422), (3737, 18654), (6218, 11211), (7474, 9327)]