68399704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5651}}^1$

素因数の和:5763

約数の個数: 32

約数和(自身を含む): 137343600

約数和(自身を除く): 68943896

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 5651, 6052, 11302, 12104, 22604, 45208, 96067, 192134, 384268, 502939, 768536, 1005878, 2011756, 4023512, 8549963, 17099926, 34199852, 68399704]

約数ペア:

[(1, 68399704), (2, 34199852), (4, 17099926), (8, 8549963), (17, 4023512), (34, 2011756), (68, 1005878), (89, 768536), (136, 502939), (178, 384268), (356, 192134), (712, 96067), (1513, 45208), (3026, 22604), (5651, 12104), (6052, 11302)]