80423552

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{57119}}^1$

素因数の和:57144

約数の個数: 32

約数和(自身を含む): 174787200

約数和(自身を除く): 94363648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 57119, 114238, 228476, 456952, 628309, 913904, 1256618, 1827808, 2513236, 3655616, 5026472, 7311232, 10052944, 20105888, 40211776, 80423552]

約数ペア:

[(1, 80423552), (2, 40211776), (4, 20105888), (8, 10052944), (11, 7311232), (16, 5026472), (22, 3655616), (32, 2513236), (44, 1827808), (64, 1256618), (88, 913904), (128, 628309), (176, 456952), (352, 228476), (704, 114238), (1408, 57119)]