69995968

素因数分解:

$2^6\times 7^1\times {\mathrm{156241}}^1$

素因数の和:156260

約数の個数: 28

約数和(自身を含む): 158741872

約数和(自身を除く): 88745904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 156241, 312482, 624964, 1093687, 1249928, 2187374, 2499856, 4374748, 4999712, 8749496, 9999424, 17498992, 34997984, 69995968]

約数ペア:

[(1, 69995968), (2, 34997984), (4, 17498992), (7, 9999424), (8, 8749496), (14, 4999712), (16, 4374748), (28, 2499856), (32, 2187374), (56, 1249928), (64, 1093687), (112, 624964), (224, 312482), (448, 156241)]