71696738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{26893}}^1$

素因数の和:26969

約数の個数: 16

約数和(自身を含む): 113600256

約数和(自身を除く): 41903518

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 26893, 53786, 833683, 1156399, 1667366, 2312798, 35848369, 71696738]

約数ペア:

[(1, 71696738), (2, 35848369), (31, 2312798), (43, 1667366), (62, 1156399), (86, 833683), (1333, 53786), (2666, 26893)]