67029538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{27767}}^1$

素因数の和:27857

約数の個数: 16

約数和(自身を含む): 107961984

約数和(自身を除く): 40932446

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 27767, 55534, 472039, 944078, 1971457, 3942914, 33514769, 67029538]

約数ペア:

[(1, 67029538), (2, 33514769), (17, 3942914), (34, 1971457), (71, 944078), (142, 472039), (1207, 55534), (2414, 27767)]