78049682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{2699}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 123444000

約数和(自身を除く): 45394318

約数列:

[1, 2, 19, 38, 761, 1522, 2699, 5398, 14459, 28918, 51281, 102562, 2053939, 4107878, 39024841, 78049682]

約数ペア:

[(1, 78049682), (2, 39024841), (19, 4107878), (38, 2053939), (761, 102562), (1522, 51281), (2699, 28918), (5398, 14459)]