77420806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{2719}}^1$

素因数の和:3363

約数の個数: 16

約数和(自身を含む): 121420800

約数和(自身を除く): 43999994

約数列:

[1, 2, 23, 46, 619, 1238, 2719, 5438, 14237, 28474, 62537, 125074, 1683061, 3366122, 38710403, 77420806]

約数ペア:

[(1, 77420806), (2, 38710403), (23, 3366122), (46, 1683061), (619, 125074), (1238, 62537), (2719, 28474), (5438, 14237)]