64254848

素因数分解:

$2^7\times 7^1\times {\mathrm{71713}}^1$

素因数の和:71734

約数の個数: 32

約数和(自身を含む): 146296560

約数和(自身を除く): 82041712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 71713, 143426, 286852, 501991, 573704, 1003982, 1147408, 2007964, 2294816, 4015928, 4589632, 8031856, 9179264, 16063712, 32127424, 64254848]

約数ペア:

[(1, 64254848), (2, 32127424), (4, 16063712), (7, 9179264), (8, 8031856), (14, 4589632), (16, 4015928), (28, 2294816), (32, 2007964), (56, 1147408), (64, 1003982), (112, 573704), (128, 501991), (224, 286852), (448, 143426), (896, 71713)]