74580416

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{10691}}^1$

素因数の和:10812

約数の個数: 28

約数和(自身を含む): 149367240

約数和(自身を除く): 74786824

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 10691, 21382, 42764, 85528, 171056, 342112, 684224, 1165319, 2330638, 4661276, 9322552, 18645104, 37290208, 74580416]

約数ペア:

[(1, 74580416), (2, 37290208), (4, 18645104), (8, 9322552), (16, 4661276), (32, 2330638), (64, 1165319), (109, 684224), (218, 342112), (436, 171056), (872, 85528), (1744, 42764), (3488, 21382), (6976, 10691)]