75448528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{115013}}^1$

素因数の和:115062

約数の個数: 20

約数和(自身を含む): 149748228

約数和(自身を除く): 74299700

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 115013, 230026, 460052, 920104, 1840208, 4715533, 9431066, 18862132, 37724264, 75448528]

約数ペア:

[(1, 75448528), (2, 37724264), (4, 18862132), (8, 9431066), (16, 4715533), (41, 1840208), (82, 920104), (164, 460052), (328, 230026), (656, 115013)]