81726335936

素因数分解:

$2^6\times 7^1\times {\mathrm{182424857}}^1$

素因数の和:182424876

約数の個数: 28

約数和(自身を含む): 185343655728

約数和(自身を除く): 103617319792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 182424857, 364849714, 729699428, 1276973999, 1459398856, 2553947998, 2918797712, 5107895996, 5837595424, 10215791992, 11675190848, 20431583984, 40863167968, 81726335936]

約数ペア:

[(1, 81726335936), (2, 40863167968), (4, 20431583984), (7, 11675190848), (8, 10215791992), (14, 5837595424), (16, 5107895996), (28, 2918797712), (32, 2553947998), (56, 1459398856), (64, 1276973999), (112, 729699428), (224, 364849714), (448, 182424857)]