67542848

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{2713}}^1$

素因数の和:3114

約数の個数: 28

約数和(自身を含む): 134424420

約数和(自身を除く): 66881572

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 2713, 3112, 5426, 6224, 10852, 12448, 21704, 24896, 43408, 86816, 173632, 1055357, 2110714, 4221428, 8442856, 16885712, 33771424, 67542848]

約数ペア:

[(1, 67542848), (2, 33771424), (4, 16885712), (8, 8442856), (16, 4221428), (32, 2110714), (64, 1055357), (389, 173632), (778, 86816), (1556, 43408), (2713, 24896), (3112, 21704), (5426, 12448), (6224, 10852)]