90320544

素因数分解:

$2^5\times 3^2\times {\mathrm{313613}}^1$

素因数の和:313629

約数の個数: 36

約数和(自身を含む): 256849866

約数和(自身を除く): 166529322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313613, 627226, 940839, 1254452, 1881678, 2508904, 2822517, 3763356, 5017808, 5645034, 7526712, 10035616, 11290068, 15053424, 22580136, 30106848, 45160272, 90320544]

約数ペア:

[(1, 90320544), (2, 45160272), (3, 30106848), (4, 22580136), (6, 15053424), (8, 11290068), (9, 10035616), (12, 7526712), (16, 5645034), (18, 5017808), (24, 3763356), (32, 2822517), (36, 2508904), (48, 1881678), (72, 1254452), (96, 940839), (144, 627226), (288, 313613)]