85909138

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 151663104

約数和(自身を除く): 65753966

約数列:

[1, 2, 7, 14, 47, 94, 137, 274, 329, 658, 953, 959, 1906, 1918, 6439, 6671, 12878, 13342, 44791, 45073, 89582, 90146, 130561, 261122, 313537, 627074, 913927, 1827854, 6136367, 12272734, 42954569, 85909138]

約数ペア:

[(1, 85909138), (2, 42954569), (7, 12272734), (14, 6136367), (47, 1827854), (94, 913927), (137, 627074), (274, 313537), (329, 261122), (658, 130561), (953, 90146), (959, 89582), (1906, 45073), (1918, 44791), (6439, 13342), (6671, 12878)]