81767806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1741}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 128183328

約数和(自身を除く): 46415522

約数列:

[1, 2, 23, 46, 1021, 1741, 2042, 3482, 23483, 40043, 46966, 80086, 1777561, 3555122, 40883903, 81767806]

約数ペア:

[(1, 81767806), (2, 40883903), (23, 3555122), (46, 1777561), (1021, 80086), (1741, 46966), (2042, 40043), (3482, 23483)]