68773976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{505691}}^1$

素因数の和:505714

約数の個数: 16

約数和(自身を含む): 136536840

約数和(自身を除く): 67762864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 505691, 1011382, 2022764, 4045528, 8596747, 17193494, 34386988, 68773976]

約数ペア:

[(1, 68773976), (2, 34386988), (4, 17193494), (8, 8596747), (17, 4045528), (34, 2022764), (68, 1011382), (136, 505691)]