78106834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3677}}^1$

素因数の和:3754

約数の個数: 32

約数和(自身を含む): 135938880

約数和(自身を除く): 57832046

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 3677, 7354, 10621, 21242, 47801, 69863, 95602, 139726, 158111, 316222, 908219, 1816438, 2055443, 3004109, 4110886, 6008218, 39053417, 78106834]

約数ペア:

[(1, 78106834), (2, 39053417), (13, 6008218), (19, 4110886), (26, 3004109), (38, 2055443), (43, 1816438), (86, 908219), (247, 316222), (494, 158111), (559, 139726), (817, 95602), (1118, 69863), (1634, 47801), (3677, 21242), (7354, 10621)]