90256576

素因数分解:

$2^6\times {\mathrm{61}}^2\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 42

約数和(自身を含む): 182567580

約数和(自身を除く): 92311004

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 379, 488, 758, 976, 1516, 1952, 3032, 3721, 3904, 6064, 7442, 12128, 14884, 23119, 24256, 29768, 46238, 59536, 92476, 119072, 184952, 238144, 369904, 739808, 1410259, 1479616, 2820518, 5641036, 11282072, 22564144, 45128288, 90256576]

約数ペア:

[(1, 90256576), (2, 45128288), (4, 22564144), (8, 11282072), (16, 5641036), (32, 2820518), (61, 1479616), (64, 1410259), (122, 739808), (244, 369904), (379, 238144), (488, 184952), (758, 119072), (976, 92476), (1516, 59536), (1952, 46238), (3032, 29768), (3721, 24256), (3904, 23119), (6064, 14884), (7442, 12128)]