66399334

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:436

約数の個数: 24

約数和(自身を含む): 104026680

約数和(自身を除く): 37627346

約数列:

[1, 2, 31, 62, 179, 193, 358, 386, 961, 1922, 5549, 5983, 11098, 11966, 34547, 69094, 172019, 185473, 344038, 370946, 1070957, 2141914, 33199667, 66399334]

約数ペア:

[(1, 66399334), (2, 33199667), (31, 2141914), (62, 1070957), (179, 370946), (193, 344038), (358, 185473), (386, 172019), (961, 69094), (1922, 34547), (5549, 11966), (5983, 11098)]