80398992

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{38953}}^1$

素因数の和:39007

約数の個数: 40

約数和(自身を含む): 212533024

約数和(自身を除く): 132134032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 38953, 77906, 116859, 155812, 233718, 311624, 467436, 623248, 934872, 1674979, 1869744, 3349958, 5024937, 6699916, 10049874, 13399832, 20099748, 26799664, 40199496, 80398992]

約数ペア:

[(1, 80398992), (2, 40199496), (3, 26799664), (4, 20099748), (6, 13399832), (8, 10049874), (12, 6699916), (16, 5024937), (24, 3349958), (43, 1869744), (48, 1674979), (86, 934872), (129, 623248), (172, 467436), (258, 311624), (344, 233718), (516, 155812), (688, 116859), (1032, 77906), (2064, 38953)]