86472734

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{4261}}^1$

素因数の和:4475

約数の個数: 16

約数和(自身を含む): 132462960

約数和(自身を除く): 45990226

約数列:

[1, 2, 73, 139, 146, 278, 4261, 8522, 10147, 20294, 311053, 592279, 622106, 1184558, 43236367, 86472734]

約数ペア:

[(1, 86472734), (2, 43236367), (73, 1184558), (139, 622106), (146, 592279), (278, 311053), (4261, 20294), (8522, 10147)]