77412216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{460787}}^1$

素因数の和:460803

約数の個数: 32

約数和(自身を含む): 221178240

約数和(自身を除く): 143766024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 460787, 921574, 1382361, 1843148, 2764722, 3225509, 3686296, 5529444, 6451018, 9676527, 11058888, 12902036, 19353054, 25804072, 38706108, 77412216]

約数ペア:

[(1, 77412216), (2, 38706108), (3, 25804072), (4, 19353054), (6, 12902036), (7, 11058888), (8, 9676527), (12, 6451018), (14, 5529444), (21, 3686296), (24, 3225509), (28, 2764722), (42, 1843148), (56, 1382361), (84, 921574), (168, 460787)]