81690816

素因数分解:

$2^6\times 3^1\times {\mathrm{425473}}^1$

素因数の和:425488

約数の個数: 28

約数和(自身を含む): 216140792

約数和(自身を除く): 134449976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 425473, 850946, 1276419, 1701892, 2552838, 3403784, 5105676, 6807568, 10211352, 13615136, 20422704, 27230272, 40845408, 81690816]

約数ペア:

[(1, 81690816), (2, 40845408), (3, 27230272), (4, 20422704), (6, 13615136), (8, 10211352), (12, 6807568), (16, 5105676), (24, 3403784), (32, 2552838), (48, 1701892), (64, 1276419), (96, 850946), (192, 425473)]