71566752760

素因数分解:

$2^3\times 5^1\times {\mathrm{14341}}^1\times {\mathrm{124759}}^1$

素因数の和:139111

約数の個数: 32

約数和(自身を含む): 161037712800

約数和(自身を除く): 89470960040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14341, 28682, 57364, 71705, 114728, 124759, 143410, 249518, 286820, 499036, 573640, 623795, 998072, 1247590, 2495180, 4990360, 1789168819, 3578337638, 7156675276, 8945844095, 14313350552, 17891688190, 35783376380, 71566752760]

約数ペア:

[(1, 71566752760), (2, 35783376380), (4, 17891688190), (5, 14313350552), (8, 8945844095), (10, 7156675276), (20, 3578337638), (40, 1789168819), (14341, 4990360), (28682, 2495180), (57364, 1247590), (71705, 998072), (114728, 623795), (124759, 573640), (143410, 499036), (249518, 286820)]