82254872

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{34159}}^1$

素因数の和:34215

約数の個数: 32

約数和(自身を含む): 180364800

約数和(自身を除く): 98109928

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 34159, 68318, 136636, 239113, 273272, 478226, 956452, 1468837, 1912904, 2937674, 5875348, 10281859, 11750696, 20563718, 41127436, 82254872]

約数ペア:

[(1, 82254872), (2, 41127436), (4, 20563718), (7, 11750696), (8, 10281859), (14, 5875348), (28, 2937674), (43, 1912904), (56, 1468837), (86, 956452), (172, 478226), (301, 273272), (344, 239113), (602, 136636), (1204, 68318), (2408, 34159)]