78778302

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{320237}}^1$

素因数の和:320283

約数の個数: 16

約数和(自身を含む): 161399952

約数和(自身を除く): 82621650

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 320237, 640474, 960711, 1921422, 13129717, 26259434, 39389151, 78778302]

約数ペア:

[(1, 78778302), (2, 39389151), (3, 26259434), (6, 13129717), (41, 1921422), (82, 960711), (123, 640474), (246, 320237)]