90081536

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{11351}}^1$

素因数の和:11398

約数の個数: 36

約数和(自身を含む): 185627904

約数和(自身を除く): 95546368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 11351, 22702, 45404, 90808, 181616, 351881, 363232, 703762, 726464, 1407524, 1452928, 2815048, 2905856, 5630096, 11260192, 22520384, 45040768, 90081536]

約数ペア:

[(1, 90081536), (2, 45040768), (4, 22520384), (8, 11260192), (16, 5630096), (31, 2905856), (32, 2815048), (62, 1452928), (64, 1407524), (124, 726464), (128, 703762), (248, 363232), (256, 351881), (496, 181616), (992, 90808), (1984, 45404), (3968, 22702), (7936, 11351)]