66144178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{4643}}^1$

素因数の和:5081

約数の個数: 16

約数和(自身を含む): 105325920

約数和(自身を除く): 39181742

約数列:

[1, 2, 17, 34, 419, 838, 4643, 7123, 9286, 14246, 78931, 157862, 1945417, 3890834, 33072089, 66144178]

約数ペア:

[(1, 66144178), (2, 33072089), (17, 3890834), (34, 1945417), (419, 157862), (838, 78931), (4643, 14246), (7123, 9286)]