69845456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1527

約数の個数: 40

約数和(自身を含む): 141378600

約数和(自身を除く): 71533144

約数列:

[1, 2, 4, 8, 16, 29, 58, 109, 116, 218, 232, 436, 464, 872, 1381, 1744, 2762, 3161, 5524, 6322, 11048, 12644, 22096, 25288, 40049, 50576, 80098, 150529, 160196, 301058, 320392, 602116, 640784, 1204232, 2408464, 4365341, 8730682, 17461364, 34922728, 69845456]

約数ペア:

[(1, 69845456), (2, 34922728), (4, 17461364), (8, 8730682), (16, 4365341), (29, 2408464), (58, 1204232), (109, 640784), (116, 602116), (218, 320392), (232, 301058), (436, 160196), (464, 150529), (872, 80098), (1381, 50576), (1744, 40049), (2762, 25288), (3161, 22096), (5524, 12644), (6322, 11048)]