90750176

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{911}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 195810048

約数和(自身を除く): 105059872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 283, 352, 566, 911, 1132, 1822, 2264, 3113, 3644, 4528, 6226, 7288, 9056, 10021, 12452, 14576, 20042, 24904, 29152, 40084, 49808, 80168, 99616, 160336, 257813, 320672, 515626, 1031252, 2062504, 2835943, 4125008, 5671886, 8250016, 11343772, 22687544, 45375088, 90750176]

約数ペア:

[(1, 90750176), (2, 45375088), (4, 22687544), (8, 11343772), (11, 8250016), (16, 5671886), (22, 4125008), (32, 2835943), (44, 2062504), (88, 1031252), (176, 515626), (283, 320672), (352, 257813), (566, 160336), (911, 99616), (1132, 80168), (1822, 49808), (2264, 40084), (3113, 29152), (3644, 24904), (4528, 20042), (6226, 14576), (7288, 12452), (9056, 10021)]