68892306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2551}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 157774848

約数和(自身を除く): 88882542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 2551, 3858, 4501, 5102, 7653, 9002, 13503, 15306, 17857, 27006, 35714, 53571, 107142, 1640293, 3280586, 4920879, 9841758, 11482051, 22964102, 34446153, 68892306]

約数ペア:

[(1, 68892306), (2, 34446153), (3, 22964102), (6, 11482051), (7, 9841758), (14, 4920879), (21, 3280586), (42, 1640293), (643, 107142), (1286, 53571), (1929, 35714), (2551, 27006), (3858, 17857), (4501, 15306), (5102, 13503), (7653, 9002)]