80073684

素因数分解:

$2^2\times 3^4\times {\mathrm{247141}}^1$

素因数の和:247157

約数の個数: 30

約数和(自身を含む): 209329274

約数和(自身を除く): 129255590

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 247141, 494282, 741423, 988564, 1482846, 2224269, 2965692, 4448538, 6672807, 8897076, 13345614, 20018421, 26691228, 40036842, 80073684]

約数ペア:

[(1, 80073684), (2, 40036842), (3, 26691228), (4, 20018421), (6, 13345614), (9, 8897076), (12, 6672807), (18, 4448538), (27, 2965692), (36, 2224269), (54, 1482846), (81, 988564), (108, 741423), (162, 494282), (324, 247141)]