70506584

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 136733520

約数和(自身を除く): 66226936

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 344, 388, 776, 2113, 4171, 4226, 8342, 8452, 16684, 16904, 33368, 90859, 181718, 204961, 363436, 409922, 726872, 819844, 1639688, 8813323, 17626646, 35253292, 70506584]

約数ペア:

[(1, 70506584), (2, 35253292), (4, 17626646), (8, 8813323), (43, 1639688), (86, 819844), (97, 726872), (172, 409922), (194, 363436), (344, 204961), (388, 181718), (776, 90859), (2113, 33368), (4171, 16904), (4226, 16684), (8342, 8452)]