81119482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{16481}}^1$

素因数の和:16613

約数の個数: 16

約数和(自身を含む): 128164032

約数和(自身を除く): 47044550

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 16481, 32962, 379063, 758126, 1763467, 3526934, 40559741, 81119482]

約数ペア:

[(1, 81119482), (2, 40559741), (23, 3526934), (46, 1763467), (107, 758126), (214, 379063), (2461, 32962), (4922, 16481)]