79246178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 136166400

約数和(自身を除く): 56920222

約数列:

[1, 2, 11, 22, 23, 46, 199, 253, 398, 506, 787, 1574, 2189, 4378, 4577, 8657, 9154, 17314, 18101, 36202, 50347, 100694, 156613, 199111, 313226, 398222, 1722743, 3445486, 3602099, 7204198, 39623089, 79246178]

約数ペア:

[(1, 79246178), (2, 39623089), (11, 7204198), (22, 3602099), (23, 3445486), (46, 1722743), (199, 398222), (253, 313226), (398, 199111), (506, 156613), (787, 100694), (1574, 50347), (2189, 36202), (4378, 18101), (4577, 17314), (8657, 9154)]