78131712

素因数分解:

$2^9\times 3^1\times {\mathrm{50867}}^1$

素因数の和:50888

約数の個数: 40

約数和(自身を含む): 208151856

約数和(自身を除く): 130020144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 50867, 101734, 152601, 203468, 305202, 406936, 610404, 813872, 1220808, 1627744, 2441616, 3255488, 4883232, 6510976, 9766464, 13021952, 19532928, 26043904, 39065856, 78131712]

約数ペア:

[(1, 78131712), (2, 39065856), (3, 26043904), (4, 19532928), (6, 13021952), (8, 9766464), (12, 6510976), (16, 4883232), (24, 3255488), (32, 2441616), (48, 1627744), (64, 1220808), (96, 813872), (128, 610404), (192, 406936), (256, 305202), (384, 203468), (512, 152601), (768, 101734), (1536, 50867)]