65144444

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{827}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 116847360

約数和(自身を除く): 51702916

約数列:

[1, 2, 4, 47, 94, 188, 419, 827, 838, 1654, 1676, 3308, 19693, 38869, 39386, 77738, 78772, 155476, 346513, 693026, 1386052, 16286111, 32572222, 65144444]

約数ペア:

[(1, 65144444), (2, 32572222), (4, 16286111), (47, 1386052), (94, 693026), (188, 346513), (419, 155476), (827, 78772), (838, 77738), (1654, 39386), (1676, 38869), (3308, 19693)]