75744856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{977}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 155267280

約数和(自身を除く): 79522424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 881, 977, 1762, 1954, 3524, 3908, 7048, 7816, 9691, 10747, 19382, 21494, 38764, 42988, 77528, 85976, 860737, 1721474, 3442948, 6885896, 9468107, 18936214, 37872428, 75744856]

約数ペア:

[(1, 75744856), (2, 37872428), (4, 18936214), (8, 9468107), (11, 6885896), (22, 3442948), (44, 1721474), (88, 860737), (881, 85976), (977, 77528), (1762, 42988), (1954, 38764), (3524, 21494), (3908, 19382), (7048, 10747), (7816, 9691)]