68664810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32237}}^1$

素因数の和:32318

約数の個数: 32

約数和(自身を含む): 167121792

約数和(自身を除く): 98456982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 32237, 64474, 96711, 161185, 193422, 322370, 483555, 967110, 2288827, 4577654, 6866481, 11444135, 13732962, 22888270, 34332405, 68664810]

約数ペア:

[(1, 68664810), (2, 34332405), (3, 22888270), (5, 13732962), (6, 11444135), (10, 6866481), (15, 4577654), (30, 2288827), (71, 967110), (142, 483555), (213, 322370), (355, 193422), (426, 161185), (710, 96711), (1065, 64474), (2130, 32237)]