78874854

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{68113}}^1$

素因数の和:68311

約数の個数: 16

約数和(自身を含む): 158569392

約数和(自身を除く): 79694538

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 68113, 136226, 204339, 408678, 13145809, 26291618, 39437427, 78874854]

約数ペア:

[(1, 78874854), (2, 39437427), (3, 26291618), (6, 13145809), (193, 408678), (386, 204339), (579, 136226), (1158, 68113)]