84030944

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 170744112

約数和(自身を除く): 86713168

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 173, 344, 346, 353, 688, 692, 706, 1376, 1384, 1412, 2768, 2824, 5536, 5648, 7439, 11296, 14878, 15179, 29756, 30358, 59512, 60716, 61069, 119024, 121432, 122138, 238048, 242864, 244276, 485728, 488552, 977104, 1954208, 2625967, 5251934, 10503868, 21007736, 42015472, 84030944]

約数ペア:

[(1, 84030944), (2, 42015472), (4, 21007736), (8, 10503868), (16, 5251934), (32, 2625967), (43, 1954208), (86, 977104), (172, 488552), (173, 485728), (344, 244276), (346, 242864), (353, 238048), (688, 122138), (692, 121432), (706, 119024), (1376, 61069), (1384, 60716), (1412, 59512), (2768, 30358), (2824, 29756), (5536, 15179), (5648, 14878), (7439, 11296)]