90281728

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{4831}}^1$

素因数の和:4920

約数の個数: 36

約数和(自身を含む): 182717248

約数和(自身を除く): 92435520

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 2336, 4672, 4831, 9344, 9662, 18688, 19324, 38648, 77296, 154592, 309184, 352663, 618368, 705326, 1236736, 1410652, 2821304, 5642608, 11285216, 22570432, 45140864, 90281728]

約数ペア:

[(1, 90281728), (2, 45140864), (4, 22570432), (8, 11285216), (16, 5642608), (32, 2821304), (64, 1410652), (73, 1236736), (128, 705326), (146, 618368), (256, 352663), (292, 309184), (584, 154592), (1168, 77296), (2336, 38648), (4672, 19324), (4831, 18688), (9344, 9662)]