80135808

素因数分解:

$2^7\times 3^1\times {\mathrm{208687}}^1$

素因数の和:208704

約数の個数: 32

約数和(自身を含む): 212861760

約数和(自身を除く): 132725952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 208687, 417374, 626061, 834748, 1252122, 1669496, 2504244, 3338992, 5008488, 6677984, 10016976, 13355968, 20033952, 26711936, 40067904, 80135808]

約数ペア:

[(1, 80135808), (2, 40067904), (3, 26711936), (4, 20033952), (6, 13355968), (8, 10016976), (12, 6677984), (16, 5008488), (24, 3338992), (32, 2504244), (48, 1669496), (64, 1252122), (96, 834748), (128, 626061), (192, 417374), (384, 208687)]