86069284

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2797}}^1$

素因数の和:2972

約数の個数: 36

約数和(自身を含む): 176391516

約数和(自身を除く): 90322232

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 1099, 2198, 2797, 4396, 5594, 7693, 11188, 15386, 19579, 30772, 39158, 78316, 137053, 274106, 439129, 548212, 878258, 1756516, 3073903, 6147806, 12295612, 21517321, 43034642, 86069284]

約数ペア:

[(1, 86069284), (2, 43034642), (4, 21517321), (7, 12295612), (14, 6147806), (28, 3073903), (49, 1756516), (98, 878258), (157, 548212), (196, 439129), (314, 274106), (628, 137053), (1099, 78316), (2198, 39158), (2797, 30772), (4396, 19579), (5594, 15386), (7693, 11188)]