69439310

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{12161}}^1$

素因数の和:12739

約数の個数: 16

約数和(自身を含む): 125219952

約数和(自身を除く): 55780642

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 12161, 24322, 60805, 121610, 6943931, 13887862, 34719655, 69439310]

約数ペア:

[(1, 69439310), (2, 34719655), (5, 13887862), (10, 6943931), (571, 121610), (1142, 60805), (2855, 24322), (5710, 12161)]