66145728

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31319}}^1$

素因数の和:31345

約数の個数: 56

約数和(自身を含む): 190926720

約数和(自身を除く): 124780992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 31319, 62638, 93957, 125276, 187914, 250552, 344509, 375828, 501104, 689018, 751656, 1002208, 1033527, 1378036, 1503312, 2004416, 2067054, 2756072, 3006624, 4134108, 5512144, 6013248, 8268216, 11024288, 16536432, 22048576, 33072864, 66145728]

約数ペア:

[(1, 66145728), (2, 33072864), (3, 22048576), (4, 16536432), (6, 11024288), (8, 8268216), (11, 6013248), (12, 5512144), (16, 4134108), (22, 3006624), (24, 2756072), (32, 2067054), (33, 2004416), (44, 1503312), (48, 1378036), (64, 1033527), (66, 1002208), (88, 751656), (96, 689018), (132, 501104), (176, 375828), (192, 344509), (264, 250552), (352, 187914), (528, 125276), (704, 93957), (1056, 62638), (2112, 31319)]