78007246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{1741}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 120030768

約数和(自身を除く): 42023522

約数列:

[1, 2, 43, 86, 521, 1042, 1741, 3482, 22403, 44806, 74863, 149726, 907061, 1814122, 39003623, 78007246]

約数ペア:

[(1, 78007246), (2, 39003623), (43, 1814122), (86, 907061), (521, 149726), (1042, 74863), (1741, 44806), (3482, 22403)]