76400596

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 142428468

約数和(自身を除く): 66027872

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 337, 361, 628, 674, 722, 1348, 1444, 2983, 5966, 6403, 11932, 12806, 25612, 52909, 56677, 105818, 113354, 121657, 211636, 226708, 243314, 486628, 1005271, 2010542, 4021084, 19100149, 38200298, 76400596]

約数ペア:

[(1, 76400596), (2, 38200298), (4, 19100149), (19, 4021084), (38, 2010542), (76, 1005271), (157, 486628), (314, 243314), (337, 226708), (361, 211636), (628, 121657), (674, 113354), (722, 105818), (1348, 56677), (1444, 52909), (2983, 25612), (5966, 12806), (6403, 11932)]