81747444

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{93319}}^1$

素因数の和:93399

約数の個数: 24

約数和(自身を含む): 193359040

約数和(自身を除く): 111611596

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 93319, 186638, 279957, 373276, 559914, 1119828, 6812287, 13624574, 20436861, 27249148, 40873722, 81747444]

約数ペア:

[(1, 81747444), (2, 40873722), (3, 27249148), (4, 20436861), (6, 13624574), (12, 6812287), (73, 1119828), (146, 559914), (219, 373276), (292, 279957), (438, 186638), (876, 93319)]