67706534

素因数分解:

$2^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{1321}}^1$

素因数の和:1860

約数の個数: 24

約数和(自身を含む): 118456488

約数和(自身を除く): 50749954

約数列:

[1, 2, 7, 14, 49, 98, 523, 1046, 1321, 2642, 3661, 7322, 9247, 18494, 25627, 51254, 64729, 129458, 690883, 1381766, 4836181, 9672362, 33853267, 67706534]

約数ペア:

[(1, 67706534), (2, 33853267), (7, 9672362), (14, 4836181), (49, 1381766), (98, 690883), (523, 129458), (1046, 64729), (1321, 51254), (2642, 25627), (3661, 18494), (7322, 9247)]