68382236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1319}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 129101280

約数和(自身を除く): 60719044

約数列:

[1, 2, 4, 13, 26, 52, 997, 1319, 1994, 2638, 3988, 5276, 12961, 17147, 25922, 34294, 51844, 68588, 1315043, 2630086, 5260172, 17095559, 34191118, 68382236]

約数ペア:

[(1, 68382236), (2, 34191118), (4, 17095559), (13, 5260172), (26, 2630086), (52, 1315043), (997, 68588), (1319, 51844), (1994, 34294), (2638, 25922), (3988, 17147), (5276, 12961)]