80370816

素因数分解:

$2^7\times 3^1\times {\mathrm{209299}}^1$

素因数の和:209316

約数の個数: 32

約数和(自身を含む): 213486000

約数和(自身を除く): 133115184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 209299, 418598, 627897, 837196, 1255794, 1674392, 2511588, 3348784, 5023176, 6697568, 10046352, 13395136, 20092704, 26790272, 40185408, 80370816]

約数ペア:

[(1, 80370816), (2, 40185408), (3, 26790272), (4, 20092704), (6, 13395136), (8, 10046352), (12, 6697568), (16, 5023176), (24, 3348784), (32, 2511588), (48, 1674392), (64, 1255794), (96, 837196), (128, 627897), (192, 418598), (384, 209299)]