78563214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229717}}^1$

素因数の和:229744

約数の個数: 24

約数和(自身を含む): 179180040

約数和(自身を除く): 100616826

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 229717, 459434, 689151, 1378302, 2067453, 4134906, 4364623, 8729246, 13093869, 26187738, 39281607, 78563214]

約数ペア:

[(1, 78563214), (2, 39281607), (3, 26187738), (6, 13093869), (9, 8729246), (18, 4364623), (19, 4134906), (38, 2067453), (57, 1378302), (114, 689151), (171, 459434), (342, 229717)]