77891502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21247}}^1$

素因数の和:21312

約数の個数: 32

約数和(自身を含む): 171343872

約数和(自身を除く): 93452370

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 21247, 42494, 63741, 127482, 276211, 552422, 828633, 998609, 1657266, 1997218, 2995827, 5991654, 12981917, 25963834, 38945751, 77891502]

約数ペア:

[(1, 77891502), (2, 38945751), (3, 25963834), (6, 12981917), (13, 5991654), (26, 2995827), (39, 1997218), (47, 1657266), (78, 998609), (94, 828633), (141, 552422), (282, 276211), (611, 127482), (1222, 63741), (1833, 42494), (3666, 21247)]