66159228

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{20963}}^1$

素因数の和:21233

約数の個数: 24

約数和(自身を含む): 154965888

約数和(自身を除く): 88806660

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 20963, 41926, 62889, 83852, 125778, 251556, 5513269, 11026538, 16539807, 22053076, 33079614, 66159228]

約数ペア:

[(1, 66159228), (2, 33079614), (3, 22053076), (4, 16539807), (6, 11026538), (12, 5513269), (263, 251556), (526, 125778), (789, 83852), (1052, 62889), (1578, 41926), (3156, 20963)]