68903822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{155891}}^1$

素因数の和:155923

約数の個数: 16

約数和(自身を含む): 117854352

約数和(自身を除く): 48950530

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 155891, 311782, 2026583, 2650147, 4053166, 5300294, 34451911, 68903822]

約数ペア:

[(1, 68903822), (2, 34451911), (13, 5300294), (17, 4053166), (26, 2650147), (34, 2026583), (221, 311782), (442, 155891)]