79970468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28439}}^1$

素因数の和:28499

約数の個数: 24

約数和(自身を含む): 151300800

約数和(自身を除く): 71330332

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 28439, 56878, 113756, 540341, 1052243, 1080682, 2104486, 2161364, 4208972, 19992617, 39985234, 79970468]

約数ペア:

[(1, 79970468), (2, 39985234), (4, 19992617), (19, 4208972), (37, 2161364), (38, 2104486), (74, 1080682), (76, 1052243), (148, 540341), (703, 113756), (1406, 56878), (2812, 28439)]