68808984

素因数分解:

$2^3\times 3^1\times {\mathrm{787}}^1\times {\mathrm{3643}}^1$

素因数の和:4439

約数の個数: 32

約数和(自身を含む): 172288320

約数和(自身を除く): 103479336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 787, 1574, 2361, 3148, 3643, 4722, 6296, 7286, 9444, 10929, 14572, 18888, 21858, 29144, 43716, 87432, 2867041, 5734082, 8601123, 11468164, 17202246, 22936328, 34404492, 68808984]

約数ペア:

[(1, 68808984), (2, 34404492), (3, 22936328), (4, 17202246), (6, 11468164), (8, 8601123), (12, 5734082), (24, 2867041), (787, 87432), (1574, 43716), (2361, 29144), (3148, 21858), (3643, 18888), (4722, 14572), (6296, 10929), (7286, 9444)]