65789824

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{2971}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 131867640

約数和(自身を除く): 66077816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 2971, 5536, 5942, 11072, 11884, 22144, 23768, 47536, 95072, 190144, 380288, 513983, 1027966, 2055932, 4111864, 8223728, 16447456, 32894912, 65789824]

約数ペア:

[(1, 65789824), (2, 32894912), (4, 16447456), (8, 8223728), (16, 4111864), (32, 2055932), (64, 1027966), (128, 513983), (173, 380288), (346, 190144), (692, 95072), (1384, 47536), (2768, 23768), (2971, 22144), (5536, 11884), (5942, 11072)]